Answer:
Total cost for Operations Department = 92,548
Explanation:
Dual-rate method is a method of allocating costs in which two cost functions are used. Typically, the two functions are a fixed-cost function and a variable-cost function.
First calculate allocation rate for fixed cost for Operations Department
Fixed cost = 60000
Budgeted copies = 310000
Fixed allocation rate = 60000 ÷ 310000
= $ 0.1935483870967742 per copy............eq(2)
Variable cost = $ 0.05 per copy............ eq(1)
Actual usage by Operations department was 380000 copies.
Multiply this amount with allocation rates calculated in eq(1) and e1(2).
Actual fixed cost = 0.1935483870967742 × 380000
= 73548
Actual variable cost = 0.05 × 380000
= 19000
Total cost for Operations Department = 73548 + 19000
= 92,548