Amount after 9 years = 3600( 1 + 0.024)^9 = $4456.58
I believe the answer is the 64 ounce container that is $3.20. the unit price of it was 0.05 while the other one was 0.055
I believe the second one, double check
14: no she got 69% 38/55 = 69%
67.890, because 67 is greater than 6