I really need help with these few math questions please! I don't need detailed answers at all, just if it is abc or d. Thank you!
Question 1 (1 point) Jacob tests 60 light bulbs from one batch. Four of them are defective. What is the experimental probability that a light bulb in the next batch will be defective? 30 O 2 O 56 60 6.7% 15%Question 2 [1 point} The balloon game at the fair has 60 balloons in all. Every player wins a prize. i 30 balloons are marked with a small prize. i 25 balloons are marked with a medium prize. i 5 balloons are marked with a large prize. What is the theoretical probability of winning a small prize? 0 0.03 0 112 0 a O 50% Question 3 [1 point} The duck pond at the fair has 80 ducks in all. Every player wins a prize. I 50 ducks are marked with a small prize. i 20 ducks are marked with a medium prize. i 10 balloons are marked with a large prize. What is the theoretical probability of winning a large prize? Question 4 [1 point] Ming used this spinner for an experiment. ' V For each trial she spun twice and recorded the product of the two numbers. What is the theoretical probability that the product is an even number? Question 5 [1 point} Carlos has this spinner at a children's party. Children win a prize if they spin 10. What are the odds in favour of spinning 10? Question 6 [1 point} Cole is the goalie on a hockey team. He has allowed 3 goals in 15 shots on goal. What are the odds in favour of allowing a goal? Question 7 [1 point] Trinity is a farmer in Saskatchewan. She needs to plant her crops after the last spring frost. This year, the probability that there will he no frost after May 6 is 30%. What are the odds against frost happening after May 6? Question 8 [1 point} Joseph is taking his driver's test. The odds he will pass are 8 : 3. What are the odds against passing? Question 9 [1 point} Ian has borrowed 6 mystery books from the library. He is rolling a standard die to decide one to read first. What is he using to make the decision? What assumption is he making? 0 He is using theoretical probability and assuming the books are equally good. 0 He is using experimental probability and judgment, and assuming the books are equally good. 0 He is using subjective judgment and assuming the books are not equally good. 0 He is using experimental probability and assuming the books are equally good. Question 10 [1 point) The odds against being injured by fireworks are about 19 550 : 1. Robert decides to stand clear of a fireworks display. What is he using to make his decision? 0 theoretical probability only 0 subjective judgment only 0 experimental probability only 0 experimental probability and judgment Question 11 [1 point] Sylyia is buying a television for $1050. The store sells a 5-yr extended warranty for $230. The odds against needing repairs oyer 5 yr are 21 to 2. Which is Sylyia's best choice? Why? 0 Do not buy the warranty, as the probability of repairs is low, 9.5%. 0 Buy the warranty, as the probability of repairs is high, 83%. 0 Buy the warranty, as the probability of repairs is high, 91.3%. 0 Do not buy the warranty, as the probability of repairs is low, 8.33%. Question 12 [1 point) Elizabeth is buying a used car in Canmare, Alberta. 9 The car casts $?6OD.DD, including taxes. 9 She will pay a deposit of $500. I She will pay off her loan with monthly payments of $334.51 for 2 yr. How much interest will Elizabeth pay on the loan? 0 $923.24 O $1135.60 0 $1163.24 0 $919.60 Question 13 [1 p0int] Hikaru lives in Saskatchewan. She is buying a used car from a dealer for $15 634. The total tax in Saskatchewan is 10%. Hikaru plans to make a down payment of $6000. How much will she need to burrow? 0 $1? 20?.30 0 $11 20?.30 0 $11 19? .40 O $1? 19?.40 Question 14 (1 point) Greg owns a hybrid and drives mainly in the city. . He drives about 500 km each month. . The hybrid consumes about 7.0 L/100 km. About how much fuel does Greg use each year? 957.15 L 420 L O 595.24 L 402 LQuestion 15 (1 point) Bonita leases a car in Alberta. The monthly lease payment is $412.43. In Alberta, the total tax is 5%. What is Bonita's total monthly payment, including taxes? $618.65 $461.92 O $412.43 O $433.05Question 16 (1 point) Jasmine lives in Calgary, Alberta. She plans to lease a car that costs $45 210.36 (including all charges and taxes) to buy. After the lease ends, she will buy the car for its residual value. She has $8000 for a down payment. There are 36 monthly payments of $650 plus taxes. The residual value is $16 092.33. The total tax in Alberta is 5%. What is the cost of the lease? $32 570.00 $24 570.00 O $29 118.03 O $31 400.00Question 17 (1 point) Marc is a builder in Saskatoon, Saskatchewan. He is trying to decide whether to leas or buy a new truck. The total purchase price is $15 126.41. He has $2400 for a dow payment. Buying option Leasing option The loan for the purchase price plus There is a $200 refundable security taxes must be repaid in 48 monthly deposit. payments of $301.27. There are 24 monthly payments of $285.77 plus taxes. The purchase price at the end of the lease is $8 200 plus taxes. What is the total cost to buy the truck? O $16 639.05 O $14 460.96 $16 860.96 $15 126.41