The gardening club has 21 members. There are 13 longtime members. The rest are new members. What is the ratio of new members to all club members?​

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.