The Stering Tire Company's income statement for $201$ is as follows

a$.$ Compute the degree of operating leverage Note: Round your answer to $2$ decimal places.

Degree of operating leverage B$.$Round answer to $2$ decimal places. Degree of financial leverage $.$ C$.$ Round answer to $2$ decimals places Degree of combine leverage. D$.$ break even$-$point $($units$)$ round answer to nearest whole number