Question

Jinni opened a bank account. she deposited $87.60 into her account every month for 10 months. she used $25.60 every month to pay for music classes. after 10 months, she used 1 over 4 of the total money left in her account to go to a summer camp for musicians. what is the total amount of money jinni spent to go to the summer camp?

64 dollars
88 dollars
155 dollars
620 dollars

Answer 1

Amount left in account after paying for music class = $87.60 - $25.60 = $62
Amount in the bank account after 10 months = $62 x 10 = $620
Amount spent to go to the summer camp = 1/4 x $620 = $155