Answer:
net incremental cost = $ 2.2
Step-by-step explanation:
Data provided:
Direct material cost = $ 10 per unit
Direct labor cost = $ 24 per unit
Overhead cost = $ 16 per unit
thus,
the total cost of the product = $ 10 + $ 24 + $ 16 = $ 50
Now,
if bought from outside cost = $ 45
Overhead cost if bought from outside = 45% of the overhead cost
= 0.45 × $ 16 = $ 7.2
hence, the total cost if bought from outside = $ 45 + $ 7.2 = $ 52.2
since, the cost of product if bought from outside side is greater than the product is produced by own
therefore, the net incremental cost = $ 52.2 - $ 50 = $ 2.2