Answer:
A.$28,200
B.$38,600
Step-by-step explanation:
A.
Sales (2,900×$97 )281,300
Variable expenses(2,900×45)130,500
Contribution margin(2,900×52) 150,800
Fixed expenses 122,600
Net operating income28,200
B.
Sales (3,100 units×97) 300,700
Variable expenses(3,100×45) 139,500
Contribution margin 161,200
Fixed expenses 122,600
Net operating income38,600