Alicia Manufacturing makes widgets and pays its staff a piece rate of $2.50 for each widget completed. Employee Adam Ledbetter completed 1,200 widgets in a standard 40-hour work week. Ledbetter works and additional 12 hours and produces 140 widgets during that time.

Required: Calculate the following. Show all calculations.

1. Regular piece-rate pay for 1,200 widgets.

2. Overtime piece-rate pay for 140 widgets.

3. Total gross earnings.