You are paid a commission plus $5.40 per hour with time and a half over time for all hours over 8 per day. Your commission consists of 4 percent of the the first $3,000 in sales and 5 percent on all sales over $3,000. Find your gross pay for a week in which you worked 9 hours on Monday, 8 hours on Tuesday, 11 hours on Wednesday, 9 hours on Thursday, 10 hours on Friday, and 8 hours on Satruday. Your total sales for the week were $4,115.