On January 9 2010 Trusty Delivery Service purchased a truck ata cost of $67000. Before placing the truck in service Trustyspent $2200 painting it $500 replacing tires and $5000overhauling the engine. The truck should remain in service for sixyears and have a residual value of $14700. The trucks annualmileage is expected to be 15000 miles in each of the first fouryears and 10000 miles in each of the next two years 80000 milesin total. In deciding which depreciation method to use JerrySpeers the general manager requests a depreciation schedule foreach of the depreciation methods (straight-lineunits-of-production and double-declining balance).