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T is operating its entire business through its four customers T1,T2,T3, and T4T1 and T2 are smal pharmaceutical stores while T3 and T4 are large discount stores with attached pharmacies. T prices its products at 25% above variable cost, although all four customers demand and receive a sizable discount off the list price. The Finance Officer Mr. K has been asked to undertake a customer profitability analysis that shows the profit from each customer and each customer channel, stand-alone pharmaceuticals, and large pharmaceuticals attached to discount stores. Mr. K identifies 20,250 of general administration costs to small pharmaceuticals stores anc 48,375 of general administration costs to the large discount stores. You are required to assist Mr. K in preparing a customer profitability report as desired. Also comment to improve T's profit