Susan Tate receives an hourly wage of $11.25 for a 40-hour week of 5 days, 8 hours daily. For Saturday work, she is paid 1.5 times the regular rate. For Sunday work, she is paid 2 times the regular rate. One week, she worked 50 hours—4 hours of which were on Saturday and 6 hours on Sunday. Her total earnings for the week are