4: ABC company produces an item at a per-unit cost of $2000 and a fixed cost of $150,000. The unit selling price is fixed and is as follows: The tax rate is 25%. A. Find the breakeven volume. p=4,000 (x160) B. Determine the operating profit before and after tax if ABC sold 150 unit. C. Determine the volume if ABC wants a profit after tax of $32,000