Calvin earns $10.00 per hour for up to 40 hours of work in a given week. For each hour Calvin works over 40 hours in a week, he earns 1.25 times his regular hourly rate. How much does Calvin earn for a week in which he works 48 hours?
40 hours at $ 10/hr = $ 400
8 hours at ($ 10 x 1.25) = $100 add together for answer.....