XYZ produces a water filter that attaches to the faucet and cleans all water that passes through the faucet. Revenue and cost information for the water filter appears below:
Selling price .................... $80 per unit
Variable costs ................... $20 per unit
Fixed costs (in total) ........... $840,000
Calculate the number of units of the water filter that XYZ must sell in order to earn a target profit equal to 15% of sales.