Using the base case, calculate the composite effects of a 5 percent increase in Sales, a 2 percent decrease in Gross Margin, and a 5 percent increase is SG\&A as percent of Sales. For the base case in this question, as a percentage of sales, COGS - 60 percent, SGA - 20 percent, R\&D - 5.2 percent. Depreciation, Interest expense are fixed as stated. Tax Rate is 19 percent