Donald sells apples and oranges at his roadside fruit stand. Apples are $1 and oranges are $0.50. On opening day, he sold 170 pieces of fruit and made $110. How many apples did he sell?

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.