Which equation is graphed below?

y = -3/2
y = 2/x
y = -2^x
y = 3^x

50 points 1- 24=-v/3 2- -20=-7+w 3- )=32

9000 dollars is placed in an account with an annual interest rate of 8%. how much will be in the account after 17 years, to the nearest cent?

Did i do these question right? if not explain why it’s wrong?