Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. (Hint: One way to find the missing amounts would be to prepare a contribution format income statement for each case, enter the known data, and then compute the missing items.)

Required:
a.	Assume that only one product is being sold in each of the four following case situations:

Need Explanation Please!!

Assume that only one product is being sold in each of the four following case situations: Assume that more than one product is being sold in each of the four following case situations