Question
Joe spent .55 of his money in one shop and 2/5 of it in another, he then had €6 left, how much had he at first?
Answers
Ms. Sue
0.55x + 0.4x + 6 = x
0.95x + 6 = x
6 = 0.05x
120 = x
0.95x + 6 = x
6 = 0.05x
120 = x