EJL Herbal Remedies sells several products for an average price of $17 per unit. Average variable costs per unit are as follows: EJL's annual fixed costs total $82,500. 17.) The contribution margin per unit is: A) $7.50. B) $10.50. C) $12. D) $14. 18.) The number of units that EJL must sell each year to break even is: A) 4,853 units. B) 7,857 units. C) 11,000 units. D) 13,000 units. 19.) The number of units that EJL must sell annually to make a profit of $75,000 is: A) 7,500 units. B) 18,000 units. C) 21,000 units. D) 30,000 units