Abel is saving up money to buy a car by saving $175 per month into a bank account that earns 5% compounded monthly. After 4 years, the account has $9.277.60 in it. How much of that amount is interest? Write your answer correct to the nearest cent. Only include the number, not a dollar sign or comma. For instance, if your answer was $1,234.56, just type in 1234.56