1. determine the increase or decrease in profit if mohave sells the rosa umbrella with the additional decorations. 2. should mohave add decorations to the rosa umbrella? 3-a. suppose that the higher price of the decorated umbrella is expected to reduce estimated demand for this product to 8,000 units. determine the increase or decrease in profit if mohave sells the rosa umbrella with the additional decorations. 3-b. should mohave add decorations to the rosa umbrella?