Nelson mows lawns. he uses the equation 15x – 95 = y to find the profit, y, in dollars. he paid $95 for supplies and earns $15 for each lawn he mows. what does x represent? a. the total profit (in dollars) b. the number of lawns mowed c. the cost (in dollars) per lawn d. the cost of the supplies (in dollars)

On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. lorenzo needs at least 50 points on the final to earn a "b" in the class. which inequality represents x, the number of correct multiple-choice questions, and y, the number of correct word problems, he needs to earn a "b"? 4x + 8y < 50 4x + 8y s 50 4x + 8y > 50 4x + 8y 250