Rundle Corporation paid one of its sales representatives $8.000 during the month of March. The rep is paid a base salary plus $12 per unit of product sold. During March, the rep sold 180 units. Required Calculate the total monthly cost of the sales representative's salary for each of the following months. April May June 230 July 220 130 140 Month Number of units sold Total variable cost Totalfixed cost Total salary cost Solomon Corporation sells products for $42 each that have variable costs of $20 per unit. Solomon's annual fixed cost is $492.800. Required Use the per-unit contribution margin approach to determine the break-even point in units and dollars. Break-even point in units Break even point in dollars Walton Company incurs annual fixed costs of $73,520. Variable costs for Walton's product are $23.10 per unit, and the sales price is $35.00 per unit. Walton desires to earn an annual profit of $55,000. Required Use the per unit contribution margin approach to determine the sales volume in units and dollars required to earn the desired profit (Do not round intermediate calculations. Round your final answers to the nearest whole number.) Salos in dollars Sales volume in units