Thorne’s Diner sold a total of 500 small pizzas ($2) and hamburgers ($3) during the July 4th celebration. How many pizzas did the diner sell if total sales were $1,300? Check your answer
they sold 200 pizzas because you need to make a system of equations: let x be pizzas let y be hamburgers x+y=500 2x+3y=1300 then do elimination x=200 y=300