Answer:
a. $6,763.40
Step-by-step explanation:
The computation of the selling price is shown below:
But before that the predetermined overhead rate is
For machining
= ($102000 ÷ 17,000) + $1.70
= $7.7 per machine hour
For fabrication
= ($61200 ÷ 6000) + $4.10
= $14.30 per labour hour
Now the selling price is
Direct material ($720 + $380) $1,100
Direct labor ($900 + $1,500) $2,400
Machining department overhead (7.7 × 80) $616
Fabrication department overhead (50 × 14.3) $715
Total manufacturing cost $4,831
Markup 40% $1,932.40
Selling price $6,763.40