1. There are several variations of the cost-volume-profit formula. One determines the required sales in dollars, while the other determines sales in units. The formula which determines required sales in dollars uses the:
A. break-even point in units B. contribution margin ratio C. contribution margin per unit D. gross profit point
2. The reaction of costs to changes in levels of business activity is called:
A. managerial decision behavior B. cost behavior C. marketing mix D. semi-variable cost tracking