Answer:
Somerset Computer Company
Differential Analysis dated April 30:
Make Buy
Alternative 1 Alternative 2 Difference
Variable cost per unit $23.00 $62.00 $39.00
Step-by-step explanation:
a) Data and Calculations:
Purchase price per portable computer carrying case = $62
Unit cost of production:
Direct materials $8.00
Direct labor 12.00
Factory overhead (40% of direct labor) 4.80
Total cost per unit $24.80
Unit cost of production, with overhead broken into fixed and variable:
Direct materials $8.00
Direct labor 12.00
Factory overhead
Fixed overhead 1.80
Variable overhead 3.00
Total cost per unit $24.80
b) With a net gain of $39 per unit, the company should make the unit (Alternative 1) instead of buying it (Alternative 2).