Becky Graham carns $15 per hour for up to 300 units of production per eight-hour day. If she produces more than 300 pieces per day, she will receive an additional piece rate of $.40 per unit. A summary of her work week follows: Monday Tuesday Wednesday Thursday Friday Hours Worked 8 8 8 8 8 Pieces Finished 350 280 320 290 300 Required: (a) Determine Graham's earnings for each day and for the week. (b) Prepare the journal entry to distribute the payroll