If company A increases its revenue from $1,500 to $1,650 and profit for the year from $400 to $470, while company B increases its revenue from $600 to $660 and profit for the year from $35 to $50, what impact will the results have on the companies operating leverage? a. company B has a more favourable operating leverage than company A b. company A has a more favourable operating leverage than company 8 c. both companies have the same operating leverage d. neither company demonstrates operating leverage