2 Check my work Jordan Corporation paid one of its sales representatives $5,500 during the month of March. The rep is paid a base salary plus $15 per unit of product sold. During March, the rep sold 180 units. 2.5 Required points Calculate the total monthly cost of the sales representative's salary for each of the following months: Month: eBook Number of units April May 220 130 Print 30 June July 230 140 Total variable cost References Total fixed cost Total salary cost $ 0 $ 0 $ 0 $ 0