AudioCables, Inc. is currently manufacturing an adapter that has a variable cost of $.50 per unit and selling price of $1.00 per unit. Fixed cost are $14,000. Current sales volume is 30,000 units.. The firm can substantially improve the product quality by adding a new piece of equipment at an additional fixed cost of $6000. Variable costs would increase to $.60 but sales volume should jump to 50,000 units due to higher quality product. Should Audio Cables buy the new equipment?