0.32 as a percentage is Select one: O a. 32% O b.3.2% O C.32% O d. 16% Local sales tax rate is 6%. If you plan on buying a TV priced at $750, the total amount you will pay including the tax Select one: O a $795 O b. $45 O c. $756 O d. $705 Initial price of an item was $60. You bought it at $51. Calculate the discount as a percentage. Select one: O a. 12% O b. 15% O c. 18% O d. 20% After a 15% discount, you paid $272 for an item. What was the initial price? Select one: O a $312.80 ob $250.00 o c. $231.20 O d. $320.00 You are borrowing $3000 at an annual rate of 3.2% simple interest for 4 years. The amount you need to pay back at the end of the period is Select one: O a $6840.00 O b. $3409.66 o c. $3384.00 o d. $3096.00 Jennie inwests 58000 at a rate of 4% simple interest. At the end, she received $9120. Calculate how long she invested money for Formulas: A- Future Value, P-Principle, -interest rate, t-time Simple Interest: A=p(1 +Ft) Compound Interest: (Compounded n times a year: A=P(1+ ) Continuously Compounded Interest: A = Pent Monthly payment (P) to achieve amount (A) at the end of investment P= end of investment P L A (9) (1 + 3)" - 1] Select one: C a. 2 years b. 25 years O o c. 3 years d 3.5 years James needs $10,000 in 4 1/2 years. The amount he needs to invest today at 6% simple interest is Select one a $12700 b. $7074 c $9400 d. S10600 You invest $8000 for 4 years and get a total of $8280 at the end. Calculate the annual simple interest rate for the investment Select one: O a. 16% O b. 12% O c.4% O d.3.2%