Answer:
a. Breakeven point in number of rented rooms:
= Fixed costs / Contribution margin
Fixed cost = Salaries per month + Utilities + Depreciation + Maintenance
= 7,000 + 1,000 + 1,100 + 1,508
= $10,608
Contribution margin:
= Rent price - Maid service - Other costs
= 65 - 13 - 26
= $26
Breakeven point in rented rooms:
= 10,608 / 26
= 408 rooms
b. Breakeven point in dollars:
= Fixed costs / Contribution margin ratio
= 10,608 / (26 / 65)
= 10,608 / 40%
= $26,520