In PC Tech's product mix problem, assume there is another PC model, the VXP, that the company can produce in addition to Basics and XPs, Each VXP renuires eight hours for assembling, three hours for testing, $275 for component parts, and sells for $560. At most 50 Vxps can be sold. Perform a sensitivity anslysis where the selling prices of Basics and XPs simultaneously change by the same percentage, but the selling price of vXPs remains at its ofiginal value. tet the percentage change vary from -25\% to 109 in increments of 5%, and keep track of the values in the decision vanable cells and the total profit. Round your answers to nearest whole number. If your answer is zero, Please provide steps and answers