Jacoby Company Received an Offer from an Exporter for 30,000

Multiple Choice

Jacoby Company received an offer from an exporter for 30,000 units of product at $15 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$21Unit manufacturing costs:Variable12Fixed5​​What is the differential revenue from the acceptance of the offer?

A) $450,000
B) $630,000
C) $510,000
D) $120,000