2. Sam thinks that he may be able to earn $7,000 per year by providing 3D printing services to the

Sam is thinking about buying a new 3D printer. The printer costs $13,000 and requires a yearly maintenance

local community. Consider that the printer may work for 10 years. Use a 10% yearly interest rate determine

the following:

a. EUAW with no salvage value

b. EUAW with a salvage value of $3,500