A company buys a color printer that will cost $18,000 to buy, and last 5 years. It is assumed that it will require servicing costing $1,000 each year. What is the equivalent annual annuity of this deal, given a cost of capital of 9% Select one: O a. - $5,628 O b. - $4,502 O c. - $3,939 O d. - $5,065