Haunted Forest, Inc.is selling fog machines. Use the following information about Haunted Forest, Inc. to answer the following questions. Average selling price per unit $310. Variable cost per unit $219 Units sold 400 Fixed costs $15,374 Interest expense $3,367 Based on the data above, what will be the resulting percentage change in earnings per share if they expect units produced and sold to change -0.7 percent? (You should calculate the degree of total (combined) leverage first). (Write the percentage sign in the "units" box).