2. Henry has an assignment from his boss at Czech Glass and Wood Sculpting to evaluate depreciation methods for writing off the $200,000 first cost of a newly acquired Trotec CO2 laser system for engraving and cutting. Productive life is 8 years and the salvage value is zero. Calculate the total PW of depreciation at 10% per year if the depreciation can be switched between DDB and SL, maximizing the PW of total depreciation. Fill in the table provided and state the year of the switch. Use the general rules of switching for DDB to SL. (P/F,10%,t) Factor SPresent Worth of D. DDB Model SL Model Yeart SDP $BV, $D L Larger $D, 0 Totals