11. For the month of July, Acme Pest Control had . sales of $18,500, cost of goods sold of $4,000, selling expenses of $3,500, depreciation of $2,000, marketing expense of $5,000, interest expense of $2,000 a tax rate of 20% purchased a van for $35,000 . . . Be sure to show your calculations! a. What is Acme's operating income? The other term we apply to operating income is earnings before and and it is abbreviated as c. What is Acme's EBITDA? What does EBITDA tell us