All of these are apart of one big question according to chegg policy you have to answer all of them if they are one question

Companies with a greater proportion of fixed costs have a greater risk of loss than companies with a greater proportion of variable costs.

T/F

The degree of operating leverage at a specific level of sales helps the managers calculate the effect that potential changes in sales will have on operating income.

T/F

If a company increases fixed costs, then the breakeven point will be lower.

T/F

When a company has at least some fixed costs, the degree of operating leverage is different at different levels of sales.

T/F

The mixed cost per unit is constant throughout the relevant range of activity.

T/F