Calculating Operating Leverage $[$LO$4]$ At an output level of $73,000$ units, you

calculate that the degree of operating leverage is $2\mathrm{.}90.$ If output rises to $78,000$

units, what will the percentage change in operating cash flow be$?$ Will the new level

of operating leverage be higher or lower? Explain.

Leverage $[$LO$4]$ In the previous problem, suppose fixed costs are $$150,000.$ What

is the operating cash flow at $67,000$ units? The degree of operating leverage?