Answer:
a) Contribution margin per unit $5
b)
Decision:
Gibson should accept the special order because doing so would increase its income by $35,000
Step-by-step explanation:
To determine whether or not GIbson should be accept the order, we compare the variable cost of the order to the sales value . If the special order generates a positive contribution margin, then it should be accepted.'
The relevant cash flows to be considered here includes
1. Variable cost of the special order
2. Sales revenue from the special order.
Note that the fixed cost are general unavoidable costs which would be incurred either way. And therefore should not be considered .
Variable cost of a unit = total variable cost/ units product.
Unit variable cost = 276,000/ 12,000 = $23
Contribution margin per unit = selling price - unit variable cost
= $28 - $23
= $5
Total contribution = contribution margin × units
Total contribution = $5 × 7,000 = $35,000
b) Decision:
Gibson should accept the special order because doing so would increase its income by $35,000