Some of the numbers are prefilled in already by the system. I need help fill in the blank spaces. Please help me.

Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. Required: o. Assume that only one product is being sold in each of the four following case situations: b. Assume that more than one product is being sold in each of the four following case situations: Complete this question by entering your answers in the tabs below. Assume that more than one product is being sold in each of the four following case situations: (Loss amounts should be indicated by minus sign.)