Answer:
If the company makes the product, income will decrease by $40,000.
Explanation:
Giving the following information:
Purchase price= $25
Production cost:
The unit cost for Frank Co. to make the part is $30, which includes $3 of fixed costs.
First, we need to calculate the total cost of buying the part:
Total cost= 20,000*25= $500,000
Now, the total cost of production:
We won't take into account the fixed costs, because there is unused capacity.
Total cost= 20,000*27= $540,000
If the company makes the product, income will decrease by $40,000.