Building an installed base quickly will keep out competition by creating a positive feedback loop that is hard for competitors to break

The interest on a $4,000, 10%, 1-year note receivable is

a. $4,000. b. $400. c. $4,400. d. $4,040.

Which of the following is the dominant form of price-oriented promotions?

A) couponing B) sweepstakes C) rebates D) contests