Answer:
c. $ 361.90
Explanation:
Computation of Predetermined overhead rate based on machine hours
Estimated fixed machine overhead $ 352,000
Estimated Machine Hours 32,000 hours
Predetermined overhead rate = Estimated fixed machine overhead/ Estimated Machine hours
$ 352,000 / 32000 machine hours = $ 11 per machine hour
Computation of total costs of Job T687
Direct materials $ 675
Direct labour Cost $ 1,350
Fixed manufacturing overhead $ 11 per machine hour * 40 hours $ 440
Variable manufacturing overhead $ 3 per machine hour * 40 hours $ 120
Total manufacturing cost of Job T 687 $ 2,585
No of units in Job T 687 10 units
Average cost per unit $ 258.50
Computation of selling price
mark up on cost = 40 %
Selling price per unit $ 258.50 * 140 % = $ 361.90