PW A Rado A noter Question-4 Canadue Steaks is a restaurant that only serves steak dinners. The contribution margin for the month of July is presented below. Sales: $18,000 Variable Costs: 9,900 Contribution Margin: 8,100 Fixed Costs: 4,500 Operating Profit: $3,600 The supporting documents reveal that 600 dinners were sold during the month. a) Determine the degree of operating leverage. b) What is the percent change in operating profit if the number of steak dinners sold in August increases to 720 dinners (Use the degree of operating leverage in your answer c) of sales volume increases to 720 dinners in August, how much operating profit should Canadue expect