Final answer:
To calculate the total cost of making chairs, allocate the overhead costs based on direct labor dollars, and add this to the direct materials and direct labor costs. The total comes to $24,400.
Step-by-step explanation:
The student is asking about the allocation of overhead costs in the manufacturing process of chairs and desks. To find the total cost of making chairs by Calgary Manufacturing company, we need to allocate the employee benefits cost based on the direct labor dollars. Given the direct labor cost for chairs is $12,000 and for desks $8,000, making the total labor cost $20,000, the allocation rate for overhead costs (employee benefits) per dollar of direct labor is $14,000 / $20,000 = $0.70. Therefore, the overhead cost allocated to chairs is $12,000 × $0.70 = $8,400. The total cost of making chairs is the sum of direct materials, direct labor, and allocated overhead costs, which is $4,000 + $12,000 + $8,400 = $24,400.