For the following, perform a break-even analysis showing computation of the

a. contribution margin

b. contribution rate

c. break-even point in units

d. break-even point in dollars

Mike is considering working for Part-Time Painters. He would operate as an independent

painter, but the jobs would be given to him by the company. In the company's

advertisement, $120 would be charged for each room painted. The painter would then get

80% of the amount billed. For each job the painter would supply paint and brushes, at a

cost of 40$. Each painter must have his or her own ladders, drop cloths, and other tools, at

a cost of $820.