Glamorous Gemma Company manufactures lip gloss. Glamorous Gemma can manufacture 250 000 units of lip gloss a year at a variable cost of $750 000 and a fixed cost of $180 000. Based on Glamorous Gemma's predictions, 200 000 units of lip gloss will be sold at the regular price of $5 each. A special order has been placed for 40 000 units to be sold at a 25% discount. The incremental profit per unit if Glamorous Gemma decides to accept the special order is: Select one