To make a profit, a company’s revenue must be greater than its operating costs. the company’s revenue is modeled by the expression 7.5x – 100, where x represents the number of items sold. the company’s operation costs are modeled by the expression 79.86 + 5.8x. how many items does the company need to sell to make a profit?

the inequality that will determine the number of items that need to be sold to make a profit is .

the solution to the inequality is .

the company must sell at least items to make a profit.