The vice-president of marketing. Jennifer Davis, thinks that her firm can increase sales by 15,000 units for each $5-per-unit reduction in its selling price. The company's current selling price is $90 per unit and variable costs are $54 per unit. Fixed costs are $1,029,600 per year. The current sales volume is 38,500 units. Answer the following questions: What would be the break-even points in units and in dollar sales using the selling prices you have determined