is an underlying assumption of cost-volume-profit analysis. A : All units produced are either sold or in ending inventory B : The behavior of both costs and revenues is curvilinear throughout the entire range of the activity index C : All costs can be classified as either variable or fixed with reasonable accuracy D : Changes in activity and other factors affect costs

Aproject currently generates sales of $14 million, variable costs equal 50% of sales, and fixed costs are $2.8 million. the firm’s tax rate is 40%. assume all sales and expenses are cash items. (a). what are the effects on cash flow, if sales increase from $14 million to $15.4 million? (input the amount as positive value. enter your answer in dollars not in (b) what are the effects on cash flow, if variable costs increase to 60% of sales? (input the amount as positive value. enter your answers in dollars not in millions). cash flow (increase or decrease) by $