Zachary Corporation produces products that it sells for $15 each. Variable costs per unit are $7, and annual xed costs are $164,800. Zachary desires to earn a profit of $27,200. Required 3. Use the equation method to determine the break-even point in units and dollars. b. Determine the sales volume in units and dollars required to earn the desired prot. a Break-even point in units - I Break-even point in dollars _ a Sales volume in units _ I Sales in dollars _