Fill in the masing artounts in each of the eight cases betow Each case is independent of the others. (Hint One way to find the missing amounts would be to orepore a contnbution format income statement for each case, enter the known data, and then compute the missing thems ! Required: a. Assume that only one proctuct is being sold in each of the four following case situations b. Assume that mote than one product is being sold in each of the four following case situations Complete this question by entering vour answers in the tabs below. Assume that more than one product is beung sold in each of the four following case stuations