The revenue, in dollars, of a company that produces jeans can be modeled by 2 x squared plus 17 x minus 175 The cost, in dollars, of producing the jeans can be modeled by 2 x squared minus 3 x minus 125 The number of pairs of jeans that have been sold is represented by x If the profit is the difference between the revenue and the cost, which expression can be used to find the profit and what is that profit when 75 pairs of jeans are sold?