Answer:
Results are below.
Step-by-step explanation:
First, we need to calculate the total fixed cost and the total unitary variable cost:
Total fixed cost= salaries + utilities + depreciation + maintenance
Total fixed cost= 7,500 + 1,000 + 1,100 + 2,940
Total fixed cost= $12,540
Total unitary variable cost= 24 + 46
Total unitary variable cost= $70
As the unitary contribution margin is negative (65 - 70), the company will never break even. I will assume that the selling price is incorrect, and the room costs $85:
Break-even point in units= fixed costs/ contribution margin per unit
Break-even point in units= 12,450 / (85 - 70)
Break-even point in units= 830