Answer:
normal price $9.60 per unit
special order price $7.20 per unit
variable production costs = $5.00 per unit
additional export tariff = $7.20 x 15% = $1.08
Differential analysis (March 16)
Not sell Sell Effect on income (sell)
Revenue per unit $0.00 $7.20 $7.20
- variable prod. costs ($0.00) ($5.00) ($5.00)
- variable export tariff ($0.00) ($1.08) ($1.08)
Income per unit $0.00 $1.12 $1.12
A differential analysis only considers additional revenues or costs generated by a specific project or special order.