Step-by-step explanation:
The computation is shown below:
Particulars Cost Per unit in ($)
Direct Materials $6
Direct Labor $2
Variable Overhead $1.5
Fixed Cost ($77000 ÷ 35,000 units) $2.2
Total Cost per unit $11.7
So,
1. He will buy the product as it is a saving of $0.7 ($11.7 - $11)
2) The most price willing to pay is $11.7
3) And, There is increase in income by $24,500 by multiply the 35,000 units with the $0.7 per unit in case of buying the part