The following income statement was drawn from the records of Campbell, a merchandising firm: Required a. Reconstruct the income statement using the contribution margin format. b. Calculate the magnitude of operating leverage. c. Use the measure of operating leverage to determine the amount of net income Campbell will earn if sales increase by 10 percent. Reconstruct the income statement using the contribution margin format. Calculate the magnitude of operating leverage. Use the measure of operating leverage to determine the amount of net income Campbell will earn if sales increase by 10 percent. (Round your intermediate calculations and "Operating leverage" answer to 2 decimal places. Round the "Net income" value to nearest whole dollar.)