Elk Manufacturing has budgeted the following amounts for its next fiscal year. Total foxed expenses Selling price per unit Variable expenses per unit $450,000 $100 $30 To maintain the original breakeven sales in units if fixed expenses were to increase by 10%, the selling price per unit would have to be O A. Increased by 47% OB. decreased by 47% O C. increased by 7% OD. decreased by 7%