_ _ 3.-.- .- 16. Which of the following equations is best represented by the table below? 33 y 0 3 1 7 '2 27 3 127 4 627 O y = 5' + 2 Oy=5"4 Ov=5" Oy=52+11 21 . Which of the following scenarios represent exponential relationships? Select all that apply. 1:] A population of rabbits doubles every two months. [3 A radioactive substance decays at a rate of 2.3% per hour. Cl A contract worker earns $12.50 for every hour that she works. E] A bank otters an interest rate of 3% compounded yearly 19. How mesh of a 560-mg sample of a radioactiVe substance is left after 102 years if the half-life of the substance is 17 years? 0 3, 584 mg 0 4.67 mg 0 8.75 mg 0 64 mg 23. Alex purchased a new sailboat for $132, 500. if the O 7.41 years 0 6.78 years 0 4.66 years 0 5.24 years 15. Jeffrey deposited $25, 000 into a savings account 0 r2339?) 0 ream O ream O r:3.2% value of the boat depreciates at an average rate of 9.2%per year, how many years will it take for the boat to be worth $84. 500? that compounds interest quarterly. After 5 years, the amount In his account Is $29. 906.34. What is Jeffrey's annual interest rate on the account