Answer:
$64,708 cost decrease
Step-by-step explanation:
Calculation to determine the amount of differential cost increase or decrease from making the part rather than purchasing it
First step
Purchase cost =$13
Manufacturing cost = $11 (variable)
Profit in manufacturing =$13-$11
Profit in manufacturing=$2
Now let determine the amount of differential cost increase or decrease
Cost decrease by =$2*32,354
Cost ​decrease by $64,708
Therefore the amount of differential cost DECREASE from making the part rather than purchasing it is $64,708