a snow cone stand sold 250 snow cones at an event that had 600 people. how many snow could would be expected sold at a event that would have 1,800 people

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