Question 12 A Corporation reported the following data for its most recent year: Sales $500,000 Variable expenses 325,000 Contribution margin 175,000 Fixed expenses 150,000 Net operating income 25,000 2 pts The corporation would like to increase it's profit next year by $10,000 over the profit in the most recent year. If the selling price, variable cost per unit and total fixed costs do not change, what is the level of sales in dollars necessary to achieve the target profit? $457.143. $528,571 $221,429. $510,000.