Differential Analysis for a Lease-or-buy Decision Moffett Industries is considering new equipment. The equipment can be purchased from an overseas supplier for $3,340. The freight and installation costs for the equipment are $630. If purchased, annual repairs and maintenance are estimated to be $390 per year over the 4-year useful life of the equipment. Alternatively, Moffett Industries can lease the equipment from a domestic supplier for $1,600 per year for 4 years, with no additional costs. a. Prepare a differential analysis dated February 12 to determine whether Moffett Industries should lease (Alternative 1 ) or purchase (Alternative 2 ) the equipment. (Hint: This is a "lease or buy" decision, which must be analyzed from the perspective of the equipment user, as opposed to the equipment owner.) If an amount is zero, enter "0". b. Determine whether Moffett should lease (Alternative 1) or buy (Alternative 2 ) the equipment. Feedback Check My Work Compare the lease costs for 4 years with the buying costs for 4 years (purchase price, freight and installation, and repair and maintenance). Determine the differential effect on income of the revenues