Answer:
See below
Step-by-step explanation:
Total variable cost = Variable product cost + Variable administrative cost per unit
= (6,100 × $80 per unit) + (6,100 × $35)
= $488,000 + $213,500
= $701,500
Total fixed cost = Total fixed overhead + Total fixed administrative cost
= $53,000 + $11,050
= $64,050
Total fixed cost per unit = $64,050 ÷ 6,100 = $10.5
Total cost = Total variable cost + Total fixed cost
= $701,500 + $64,050
= $765,550
Target profit = 6,100 × $93 = $567,300
Desired selling price = Total cost + Target profit
= $765,550 + $567,300
= $1,332,850
Desired selling price per unit = $1,332,850 ÷ 6,100 = $218.5
Therefore,
Markup percentage on variable cost
= [(Desired selling price per unit - Variable cost per unit) ÷ Variable cost per unit] × Variable cost per unit
= [($218.5 - 115) ÷ (115)] × 115
= 103.5%