The degree of operating leverage is computed as

Question $23$Answer

a$.$

percent change in operating profit divided by percent change in net income.

b$.$

percent change in operating income divided by percent change in unit volume.

c$.$

percent change in unit volume divided by percent change in operating profit.

d$.$

percent change in EPS divided by percent change in operating income.

Question $22$Answer

a$.$

greater than zero.

b$.$

Not enough information is given to determine.

c$.$

less than zero.

d$.$

equal to zero.