Question

Lilly had twice as much money as David. David had twice as much money as Troy. If they shared their money equally each would have 8.75 dollars how much money do they have in all how much money does each have

Answer 1

D = 2 T ... L = 2 D = 4 T

4 T + 2 T + T = 7 T = 8.75 ... T = 1.25