1. Change the given form into the decimal form. a . b . c . d . e . 8.5 points Question 2 1. Change the given form into the fraction. 0.00375 a . b . c . d . e . 8.5 points Question 3 1. Estimate the percentages. of a . b . c . d . e . 8.5 points Question 4 1. What number is 110% of 17? a 19 . b 15. . 5 c 17 . d 18. . e . 7 19. 8 8.5 points Question 5 1. What is 4% of $7,725? $1,9 31 b $289 a . . c . $1,6 56 d $309 . e $265 . 8.5 points Question 6 1. If 6.4% of the 205 million adult Americans are unemployed, how many adult Americans are unemployed? 32.03 million b 13.42 . million c 3.12 . million d 13.12 . million e 19.89 . million a . 8.5 points Question 7 1. A certain test is worth 120 points. How many points (rounded to the nearest point) are needed to obtain a score of 80%? 67 points b 101 . points c 40 . points d 150 . points e 96 . points a . 8.5 points Question 8 1. An animal shelter has two purebred Labradors among the 32 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? 28 dogs b4 a . . dogs c7 . dogs d8 . dogs e2 . dogs 8.5 points Question 9 1. An inlet pipe on a swimming pool can be used to fill the pool in 40 hours. The drain pipe can be used to empty the pool in 45 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? 164 hours b 180 . hours c 192 . hours d 360 . hours e 5 hours a . . 8.5 points Question 10 1. A canoeist rows downstream in 2 hours and back upstream in 4 hours. What is the rate of the current if the distance rowed is 16 miles in each direction? 4 mph b 16 . mph c8 . mph d2 . mph e6 . mph a . 8.5 points Question 11 1. Jane figures that her monthly car insurance payment of $160 is equal to 40% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? $46 4 b $40 . 0 c $64 a . . d $56 . e . 0 $56 5 8.5 points Question 12 1. An hourly salary of $25 is equivalent to what annual salary? Assume a 35-hour work week. a $45,4 . 00 b $45,5 . 00 $42,5 00 d $34,6 . 00 e $45,6 . 50 c . 1. Question 13- Change the given form into the decimal form. 2. a . b . c . d . e . 8.5 points Question 14 1. Change the given form into the fraction. 0.00375 a . b . c . d . e . 8.5 points Question 15 1. Estimate the percentages. of a . b . c . d . e . 8.5 points Question 16 1. What number is 110% of 17? a 19 . b 15. . 5 c 17 . d 18. . 7 e 19. . 8 8.5 points Question 17 1. What is 4% of $7,725? a $1,9 . 31 b $289 . c $1,6 . 56 d $309 . e $265 . 8.5 points Question 18 1. If 6.4% of the 205 million adult Americans are unemployed, how many adult Americans are unemployed? a 32.03 . million b 13.42 . million 3.12 million d 13.12 c . . million e 19.89 . million 8.5 points Question 19 1. A certain test is worth 120 points. How many points (rounded to the nearest point) are needed to obtain a score of 80%? a 67 . points b 101 . points c 40 . points d 150 . points e 96 . points 8.5 points Question 20 1. An animal shelter has two purebred Labradors among the 32 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? a 28 . dogs b4 . dogs 7 dogs d8 . dogs e2 . dogs c . 8.5 points Question 21 1. An inlet pipe on a swimming pool can be used to fill the pool in 40 hours. The drain pipe can be used to empty the pool in 45 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? a 164 . hours b 180 . hours 192 hours d 360 . hours e 5 hours c . . 8.5 points Question 22 1. A canoeist rows downstream in 2 hours and back upstream in 4 hours. What is the rate of the current if the distance rowed is 16 miles in each direction? a4 . mph b 16 . mph 8 mph d2 . mph e6 . mph c . 8.5 points Question 23 1. Jane figures that her monthly car insurance payment of $160 is equal to 40% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? a $46 . 4 b $40 . 0 c $64 . d $56 . 0 e $56 . 5 8.5 points Question 24 1. An hourly salary of $25 is equivalent to what annual salary? Assume a 35-hour work week. a $45,4 . 00 b $45,5 . 00 c $42,5 . 00 d $34,6 . 00 e $45,6 . 50 #54 Government regulations require that, for certain companies to receive federal grant money, 15% of the total number of employees must meet minority requirements. If a company employs 390 people, how many minority people should be employed to meet the minimum requirements? # 60 An advertisement for steel-belted radial tires states that this tire delivers 15% better gas mileage. If the present gas mileage is 25.5 mpg, what mileage would you expect if you purchased these tires? Round your answer to the nearest tenth of a mile per gallon. 1. What number is 170% of 12? a 7.1 . b 12 . c 19. . 3 d 20. . 7 e 20. . 4 8.5 points Question 5 1. What is 8% of $5,525? $42 2 b $27 . 8 c $69 . 1 d $17 . 8 e $44 . 2 a . 8.5 points Question 6 1. If 6% of the 210 million adult Americans are unemployed, how many adult Americans are unemployed? 35 million b 12.6 . million c 2.86 . million d 5.83 . million e 12.3 . million a . 8.5 points Question 7 1. A certain test is worth 140 points. How many points (rounded to the nearest point) are needed to obtain a score of 75%? 100 points b 105 . points c 187 . points d 54 . points e 65 . points a . 8.5 points Question 8 1. An animal shelter has two purebred Labradors among the 72 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? 9 dogs b 12 . dogs c 63 . dogs d8 . dogs e7 . dogs a . 8.5 points Question 9 1. An inlet pipe on a swimming pool can be used to fill the pool in 35 hours. The drain pipe can be used to empty the pool in 40 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? 140 hours b 152 . hours c 124 . hours d 280 . hours a . e . 5 hours 8.5 points Question 10 1. A canoeist rows downstream in 0.5 hours and back upstream in 7 hours. What is the rate of the current if the distance rowed is 7 miles in each direction? 3.5 mph b 13 . mph c 7 mph a . . d 7.5 . mph e 6.5 . mph 8.5 points Question 11 1. Jane figures that her monthly car insurance payment of $170 is equal to 30% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? a $51 . b $56 . 7 $61 8 d $73 . 7 e $74 . 2 c . 8.5 points Question 12 1. An hourly salary of $40 is equivalent to what annual salary? Assume a 35-hour work week. $72,9 50 b $72,5 . 50 a . $67,8 00 d $72,8 . 00 e $61,1 . 00 c . 1. What number is 170% of 12? a 7.1 . b 12 . c 19. . 3 d 20. . 7 e 20. . 4 8.5 points Question 5 1. What is 8% of $5,525? $42 2 b $27 . 8 c $69 . 1 d $17 . 8 e $44 . 2 a . 8.5 points Question 6 1. If 6% of the 210 million adult Americans are unemployed, how many adult Americans are unemployed? 35 million b 12.6 . million c 2.86 . million d 5.83 . million e 12.3 . million a . 8.5 points Question 7 1. A certain test is worth 140 points. How many points (rounded to the nearest point) are needed to obtain a score of 75%? 100 points b 105 . points c 187 . points d 54 . points e 65 . points a . 8.5 points Question 8 1. An animal shelter has two purebred Labradors among the 72 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? 9 dogs b 12 . dogs c 63 . dogs d8 . dogs e7 . dogs a . 8.5 points Question 9 1. An inlet pipe on a swimming pool can be used to fill the pool in 35 hours. The drain pipe can be used to empty the pool in 40 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? 140 hours b 152 . hours c 124 . hours d 280 . hours a . e . 5 hours 8.5 points Question 10 1. A canoeist rows downstream in 0.5 hours and back upstream in 7 hours. What is the rate of the current if the distance rowed is 7 miles in each direction? 3.5 mph b 13 . mph c 7 mph a . . d 7.5 . mph e 6.5 . mph 8.5 points Question 11 1. Jane figures that her monthly car insurance payment of $170 is equal to 30% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? a $51 . b $56 . 7 $61 8 d $73 . 7 e $74 . 2 c . 8.5 points Question 12 1. An hourly salary of $40 is equivalent to what annual salary? Assume a 35-hour work week. $72,9 50 b $72,5 . 50 a . $67,8 00 d $72,8 . 00 e $61,1 . 00 c . 1. What number is 170% of 12? a 7.1 . b 12 . c 19. . 3 d 20. . 7 e 20. . 4 8.5 points Question 5 1. What is 8% of $5,525? $42 2 b $27 . 8 c $69 . 1 d $17 . 8 e $44 . 2 a . 8.5 points Question 6 1. If 6% of the 210 million adult Americans are unemployed, how many adult Americans are unemployed? 35 million b 12.6 . million c 2.86 . million d 5.83 . million e 12.3 . million a . 8.5 points Question 7 1. A certain test is worth 140 points. How many points (rounded to the nearest point) are needed to obtain a score of 75%? 100 points b 105 . points c 187 . points d 54 . points e 65 . points a . 8.5 points Question 8 1. An animal shelter has two purebred Labradors among the 72 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? 9 dogs b 12 . dogs c 63 . dogs d8 . dogs e7 . dogs a . 8.5 points Question 9 1. An inlet pipe on a swimming pool can be used to fill the pool in 35 hours. The drain pipe can be used to empty the pool in 40 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? 140 hours b 152 . hours c 124 . hours d 280 . hours a . e . 5 hours 8.5 points Question 10 1. A canoeist rows downstream in 0.5 hours and back upstream in 7 hours. What is the rate of the current if the distance rowed is 7 miles in each direction? 3.5 mph b 13 . mph c 7 mph a . . d 7.5 . mph e 6.5 . mph 8.5 points Question 11 1. Jane figures that her monthly car insurance payment of $170 is equal to 30% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? a $51 . b $56 . 7 $61 8 d $73 . 7 e $74 . 2 c . 8.5 points Question 12 1. An hourly salary of $40 is equivalent to what annual salary? Assume a 35-hour work week. $72,9 50 b $72,5 . 50 a . $67,8 00 d $72,8 . 00 e $61,1 . 00 c . 1. What number is 170% of 12? a 7.1 . b 12 . c 19. . 3 d 20. . 7 e 20. . 4 8.5 points Question 5 1. What is 8% of $5,525? $42 2 b $27 . 8 c $69 . 1 d $17 . 8 e $44 . 2 a . 8.5 points Question 6 1. If 6% of the 210 million adult Americans are unemployed, how many adult Americans are unemployed? 35 million b 12.6 . million c 2.86 . million d 5.83 . million e 12.3 . million a . 8.5 points Question 7 1. A certain test is worth 140 points. How many points (rounded to the nearest point) are needed to obtain a score of 75%? 100 points b 105 . points c 187 . points d 54 . points e 65 . points a . 8.5 points Question 8 1. An animal shelter has two purebred Labradors among the 72 dogs available for adoption. It is also known that 7/8 of the dogs are mongrels. How many of the dogs are purebreds? 9 dogs b 12 . dogs c 63 . dogs d8 . dogs e7 . dogs a . 8.5 points Question 9 1. An inlet pipe on a swimming pool can be used to fill the pool in 35 hours. The drain pipe can be used to empty the pool in 40 hours. If the pool is half filled and then the drain pipe is accidentally opened, how long will it take to fill the pool? 140 hours b 152 . hours c 124 . hours d 280 . hours a . e . 5 hours 8.5 points Question 10 1. A canoeist rows downstream in 0.5 hours and back upstream in 7 hours. What is the rate of the current if the distance rowed is 7 miles in each direction? 3.5 mph b 13 . mph c 7 mph a . . d 7.5 . mph e 6.5 . mph 8.5 points Question 11 1. Jane figures that her monthly car insurance payment of $170 is equal to 30% of the amount of her monthly auto loan payment. What is her total combined monthly expense for auto loan payment and insurance (rounded to the nearest dollar)? a $51 . b $56 . 7 $61 8 d $73 . 7 e $74 . 2 c . 8.5 points Question 12 1. An hourly salary of $40 is equivalent to what annual salary? Assume a 35-hour work week. $72,9 50 b $72,5 . 50 a . $67,8 00 d $72,8 . 00 e $61,1 . 00 c