When Gary made 6975 working 25 hours a week for 18 weeks. How much did he earn per hour?

To find out how much Gary earned per hour, divide his total earnings by the total number of hours worked. He worked 25 hours a week for 18 weeks, which is 25 x 18 = 450 hours. Therefore, his hourly wage is 6975 ÷ 450 = $15.50 per hour.