
Answer:
c. $17,400
Explanation:
The computation of the net operating income under absorption costing is given below:
unit product cost under Absorption costing  Â
direct materials $29 Â
direct labor $71 Â
variable manufacturing overhead $17 Â
fixed manufacturing overhead ($142,500 ÷ 9,500) $15 Â
unit product cost $132 Â
Now Â
Sales  (9,100 × 156)  $1,419,600 Â
less:Variable cost of good sold (9,100  × 132) $1,201,200 Â
Gross profit $218,400 Â
Selling and administrative expense  Â
variable selling expens (9,100  × 21) $191,100  Â
Fixed selling & adm expense $9,900 Â Â
Net operating income  $17,400