The management of Cullumber Manufacturing Company is trying to decide whether to continue manufacturing a part or to buy it from an outside supplier. The part, called CISCO, is a component of the companys finished product. The following information was collected from the accounting records and production data for the year ending December 31, 2022. 1. 8,100 units of CISCO were produced in the Machining Department. 2. Variable manufacturing costs applicable to the production of each CISCO unit were: direct materials $5.36, direct labor $4.52, indirect labor $0.42, utilities $0.43. 3. Fixed manufacturing costs applicable to the production of CISCO were: Cost Item Direct Allocated Depreciation $2,000 $930 Property taxes 470 440 Insurance 960 660 $3,430 $2,030 All variable manufacturing and direct fixed costs will be eliminated if CISCO is purchased. Allocated costs will not be eliminated if CISCO is purchased. So if CISCO is purchased, the fixed manufacturing costs allocated to CISCO will have to be absorbed by other production departments. 4. The lowest quotation for 8,100 CISCO units from a supplier is $87,297. 5. If CISCO units are purchased, freight and inspection costs would be $0.36 per unit, and receiving costs totaling $1,260 per year would be incurred by the Machining

Department. (a) Prepare an incremental analysis for CISCO. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Make CISCO Buy CISCO Net Income Increase (Decrease) Direct material $enter a dollar amount $enter a dollar amount $enter a dollar amount Direct labor enter a dollar amount enter a dollar amount enter a dollar amount Indirect labor enter a dollar amount enter a dollar amount enter a dollar amount Utilities enter a dollar amount enter a dollar amount enter a dollar amount Depreciation enter a dollar amount enter a dollar amount enter a dollar amount Property taxes enter a dollar amount enter a dollar amount enter a dollar amount Insurance enter a dollar amount enter a dollar amount enter a dollar amount Purchase price enter a dollar amount enter a dollar amount enter a dollar amount Freight and inspection enter a dollar amount enter a dollar amount enter a dollar amount Receiving costs enter a dollar amount enter a dollar amount enter a dollar amount Total annual cost $enter a total dollar amount $enter a total dollar amount $enter a total dollar amount (b) Based on your analysis, what decision should management make? The company should select an option . (c) Would the decision be different if Cullumber Company has the opportunity to produce $3,000 of net income with the facilities currently being used to manufacture CISCO? select an option