Ace Company purchased a machine valued at $319,000 on August 1. The equipment has an value of $8,100. Assuming the straight-line method of depreclation, whet is the amount of v estimeted useful life of sik years or 2 .5 million units. The equipment is estimated to have a saivage straight-line method of depreciation whet is the amount of deprecietion expense thet needs to be reconded at the end of the first year? O $54.517 O$51817 O $22.153 O $21.590 O $21590 O $53167