Match the definitions with the most appropriate term from the list provided. Terms may $be$ used once, more than once, $or$ not $at$ all.. Definition Term

$1.$ Buffer zone that identifies how much sales can drop before the business suffers a loss.

$2.An$ investment $in$ technology that increases total fixed costs while reducing the variable cost per unit.

$3.$ Total Fixed Costs $+$ Target Profit $\frac{?}{?}$ Contribution Margin Ratio

$4.$ How a company uses variable costs versus fixed costs $to$ perform its operations.

$5.$ The proportion $of$ units sold from each product $or$ service line.

$6.$ When two profit equations yield the same profit.

$7.$ Actual $or$ budgeted sales minus break$-$even sales.

$8.$ Total fixed costs plus target profit.

$9.$ Contribution Margin $\frac{?}{?}$ Net Operating Income

$10.$ Total Fixed Costs $+$ Target Profit $\frac{?}{?}$ Unit Contribution Margin