Penelope buys a new fish tank that is shaped like a rectangular prism. The fish tank has a volume of 1,584 cubic inches. The base of the fish tank has an area of 144 square inches. What is the height, in inches, of the fish tank?
a 7.3
b 11.0
C 12.0
d 16.5

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?