The Manager of a Small Gas Station Observes That While

Multiple Choice

The manager of a small gas station observes that while gasoline sales have been steady, the service side of the business has declined, and mechanics are often idle. He decides to offer a promotion-a $20 off coupon for an oil change that is to be mailed to 800 households within a two-mile radius from the gas station. The cost of printing and mailing is $1,000. The normal cost of an oil change is $40. Materials and labor per oil change cost is $15. How many additional maintenance service jobs must result for the promotion to break even?

A) 25 jobs
B) 40 jobs
C) 50 jobs
D) 67 jobs
E) 200 jobs