Answer:
If the company makes the units, it will save $100,000.
Step-by-step explanation:
Giving the following information:
Direct materials $8
Direct labor 2
Variable overhead 1
Number of units= 100,000
Buying= $12 per unit
As the fixed costs are unavoidable, should not be taken into account.
Total cost of production= (8 + 2 + 1)*100,000= $1,100,000
Total cost of buying= 12*100,000= $1,200,000
If the company makes the units, it will save $100,000.