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The Resch Company operates a simple chemical process to convert a single material into three separate terris, referred to here as X, Y, and Z. All three end products are separated simultaneously at a single splitoff point. (Click the icon for additional Information.) During 2017, the selling prices of the items and the total amounts sold were as follows: (Click the icon to view the sales information.) Read the requirements. Requirement 1. Compute the cost of inventories of X, Y, and Z for balance sheet purposes and the cost of goods sold for income statement purposes as of December 31, 2017, using the (a) NRV, and the (b) constant gross-margin percentage NRV cost allocation methods. (a) Start with the NRV cost allocation method. Begin by computing the net realizable value for total production at the point of splitoff and the weighting for each product (Enter the weights to two decimal places.) Y Z Total Net realizable value of total production at splitoff i Requirements Weighting * More Info 1. Compute the cost of inventories of X, Y, and Z for balance sheet purposes and the cost of goods sold for income statement purposes as of December 31, 2017, using the following joint-cost-allocation methods: a. NRV (Net realizable value) method b. Constant gross-margin percentage NRV method 2. Compare the gross-margin percentages for X, Y, and Z using the two methods given in requirement 1. X - 60 tons sold for $1,500 per ton .Y-260 tons sold for $1.000 per ton Z-470 tons sold for $700 per ton Print Done The total joint manufacturing costs for the year were $328,000. Resch spent an additional $200,000 to finish product Z. There were no beginning inventories of X, Y, or Z. At the end of the year, the following inventories of completed units were on hand: X, 240 tons; Y, 140 tons; Z, 30 tons. There was no beginning or ending work in process