A business received an offer from an exporter for 5,000 units of product at $10 per unit. The acceptance of the offer will not affect normal production or domestic sales prices. The following data are available: Domestic unit sales price $12 Unit manufacturing costs: Variable 9 Fixed 1 Based on the above data, what is the incremental cost from the acceptance of the offer? Question 9 options: $40,000 $45,000 $5,000 $10,000