4) If SPT currently sells, 40,000 items per year compute the operating leverage, in the base case scenario (price= $12, administrative expenses=$70,000) and in the second scenario (new price, new administrative expenses). Comment on your results 5) SPT has $ 5,000 in interest expenses. What is their financial leverage at 40,000 items per year? What is their combined leverage? In the base case scenario (price= $12,administrative expenses=$70,000) and in the second scenario (new price, new administrative expenses). Comment on your results