Product R is normally sold for $52 per unit. A special price of $42 is offered for the export market. The variable production cost is $30 per unit. An additional export tariff of 30% of revenue must be paid for all export products. Assume there is sufficient capacity

for the special order.

Need help to calculate a differential analysis dated October 23 on whether to reject (Alternative 1) or accept (Alternative 2) the special order.