Tickets to the school play cost $4.50 for adults and $3.00 for students. one night 325 tickets where sold and 1140 was collected. how many of each type was sold?

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00