Which of the following does not represent a cost-volume-profit analysis equation? a. Contribution margin-fixed expenses - profit = 0 b. Profit = contribution margin- fixed expenses OC. Sales = total expenses + profit O d. Sales + fixed expenses - profit = contribution margin + sales O e. Sales - fixed expenses - variable expenses = 0 Company XYZ produces and sells two types of calculators: Basic and Scientific. The Basic has a lower selling price per unit compared to the Scientific. However, the Basic has a higher contribution margin compared to the Scientific. Due to fixed production capacity, the company has a cap on total production ability. If the company's CEO has decided to shift the sales mix towards producing more Scientific calculators. What would be the effect on total profits? a. None of the given answers O b. Total profits would remain the same O c. Cannot be determined using the above information O d. Total profits would decrease O e. Total profits would increase