Question

Abel opened a bank account. He deposited $63.50 into his account every month for 20 months. He used $40.50 every month to pay for comic books. After 20 months, he used 1 over 2 of the total money left in his account to go to a comic book convention. What is the total amount of money Abel spent to go to the convention?

Answer 1

well, if I am correct you would have to first start by seeing how much he put in after 20 months. If he deposits $63.50 every month for 20 months, we need to do
63.50 * 20=?

so what does that equal?