An Accounting Firm Has 780 Hours of Staff Time and 272

Multiple Choice

An accounting firm has 780 hours of staff time and 272 hours of reviewing time available each week.The firm charges $1000 for an audit and $350 for a tax return.Each audit requires 60 hours of staff time and 16 hours of review time.Each tax return requires 10 hours of staff time and 4 hours of review time.What numbers of audits and tax returns will yield an optimal revenue? What is the optimal revenue? ​

A) 0 audits 13 tax returns
Optimal revenue: $16,800
B) 48 audits 5 tax returns
Optimal revenue: $21,800
C) 0 audits 65 tax returns
Optimal revenue: $10,000
D) 5 audits 48 tax returns
Optimal revenue: $21,800
E) 10 audits 10 tax returns
Optimal revenue: $11,750