Maria is a wedding planner. She purchases a laserjet printer for invitations, save-the-date postcards, etc. The laserjet costs $500. The laserjet has an expected life of 5 years; at the end of which time Maria expects a rebate of $50.00 when she turns in her old laserjet and purchases a new one. Maria uses the sum- of-the-years'-digits method to calculate depreciation. What is the annual depreciation in the first year? S What is the book value at the end of the second year? $ What is the accumulated depreciation by the end of year 3? $