Not being picky or smart, but you need to be precise.
The annual interest was $570 !
The annual interest RATE was 9.5% as per Pcnexus's solution
$570 = x% of $6,000
$570/$6,000 = x%
x% = 0.095 * 100 = 9.5% annual interest rate.
Why did I read this as "Meth problem and interest?"
Mike put 6000$ in a savings account that earns simple interest at the end of 1 year the account had earned 570 in interest what was the annual interest