Answer:
Differential Analysis on January 25:
Make Buy Difference
Alternative 1 Alternative 2
Avoidable costs $43 $39 $4
per unit of (100 bottles)
Explanation:
a) Data and Calculations:
Variable manufacturing cost per unit = $43 ($55 - $12)
Fixed manufacturing cost per unit = 12
Total manufacturing cost per unit = $55
Outside supplier's offered price per unit = $36
Freight per unit for outside supply = 3
Total outside supply cost per unit = $39
b) There is an additional avoidable cost of $4 per unit to make the bottles. From a financial point of view, it will be cost-effective to buy the bottles from the outside supplier. If the company finds an alternative use of the production facilities, the cost difference will increase.