Answer:
B. $60,000
Step-by-step explanation:
4 office units x $ 2,500 per month x 12 months = 120,000
Vanccy and collection losses 15%
120,000 x 15% = 18,000
Then operating expenses for $ 42,000
The capital expenditures aren't considered expenses for the period.
120,000 - 18,000 - 42,000 = 60,000