Answer:
A. Decrease by $9,735
Explanation:
per unit cost of Direct materials and direct labor = $ 88,500 / 17,700
= $5 per unit
contribution margin per unit = 11- 5 = $6 per unit
If Benjamin company accepts the offer then it will lose its contribution margin of 4,425 units, So, loss of contribution margin = 4425 x 6 = $26,550
New contribution margin per unit offer = 8.80 - 5 = $3.8 per unit
So, contribution margin from offer = 4425 x 3.8 = $16,815
Total increased in fixed cost = 410 + 970 = $1,380
S0, net income from new offer = 16,815 - 1380 = $15,435
Decrease in profits = 26,550 - 15,435 = $11,115
As, loss of contribution is more than net income from new offer as a result Benjamin company's profits will be decreased by $11,115