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Exercise 11-15A (Algo) Using contribution margin format income statement to measure the magnituc operating leverage LO 11-3,11-4 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. Complete this question by entering your answers in the tabs below. Recnnstrict the income statement issinn the contrihutio Calculate the magnitude of operating leverage. Use the measur Campbell will earn if sales increase by 10 percent. (Round your 2 decimal places. Round the "Net income" value to nearest who