Jon consulted with an accountant to prepare his tax return. he recommended the accountant to his friend saying that this year, the amount he paid in taxes was 150% less than last year. is jon's conclusion valid?

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