Ted received his pocket money on Friday. He spent 3/5 of his pocket money on games. He spent 1/10 of his pocket money on magazines. What fraction of his pocket money did he have left?
Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)