Cranes Pantry is a chain of arts and crafts stores. Results for the most recent year are as follows: Sales revenue $7,380,000 Variable expenses $4,100,000 Fixed expenses 1,640,000 Total expenses 5,740,000 Operating income $1,640,000 (a) What is Cranes Pantrys degree of operating leverage? (Round answer to 0 decimal places, e.g. 25.) Degree of operating leverage enter the degree of operating leverage