3 s 2,000,000 ,000,000 1,000,000 3. If this years sales i 4-a. What is the degree of operating leverage based on last year's sales? 4-b. Assume the pr e by $45,000 and fixed ex References t expects this year's sales to increase by in the selling price, combined with a $70,000 increase in advertising, would this year's unit sales by 25%. b. Do you r 6. The thinks that this move t does not want to change the selling price. Instead, he wants to the sales commission by $2.00 per unit. He in this year's sales by 25%. How much could the expense and still earn the same Req 5B Req 6 Req 2 Prev3 off5