You forgot the 1/2 Inches in that,
but the answer is 45 feet.
Hi there!
Every month, 2% of money is added to the total amount of money in the account.
The factor you multiply with is 1.02. This means that you multiply every time with 102%, which is a growth of 2%. Since the amount of money grows every time, 2% of the money is added to the total amount of money in the account.
Since 16 cups = a gallon, u multiply 20 times 16, the answer is 320, there are 320 cups within 20 gallons.