In April, you sold 500 units at a price of $4 per unit. COGS for April totaled $1,000, and SG\&A costs totaled $800. In May, you expect to sell 550 units at the same price. This is a short-term change, and 550 units is in the relevant range. Compute expected profit for May. $300 $220 $400 not enough information $500