Use the zero product property to find the solutions to the equation 2x2 + x-1 = 2. 1
O x= or x = 2
1
O x= -2 or x = 2
x
O x=-ox=1
0 x = 1 or x = 2

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