you
have a balance on your credit card of $2,500. the apr for the
credit card is 22.5%. in the first month you have a payment of $400
and make purchases of $600 using the card. in the second month, you
make a payment of $500 to refuce the new balance and you also make
purchases of $300 using the card. what is the new balance for
months 1 and 2.