Veasy Corporation paid one of its sales representatives $7,500 during the month of March. The rep is paid a base salary plus $25 per unit of product sold. During March, the rep sold 200 units.

Required

Calculate the total monthly cost of the sales representatives salary for each of the following months:

Month	April	May	June	July
Number of units sold	240	150	250	160
Total variable cost	$3,360	$3,750	$6,250	$4,000
Total fixed cost
Total salary cost	$3,360	$3,750	$6,250	$4,000