Answer: $2100.00
Explanation:
The key to solving this problem is to find 10% of 3500 and multiply it by 6.
Step 1: Multiply 10% (0.10) times 3500
.10 * 3500 = 350
This is the amount of money Mary puts into a P.Y.F. account.
Step 2: Multiply 6 times 350
6 * 350 = 2100
The six is the number of months Mary used the P.Y.F account. The 2100 is the amount of money Mary put into the P.Y.F account.