L = 4 T
D =2 T
4 T+ 2T +T = 3 * 8.75
7 T = 26.25 (the total)
T = 3.75
I think you can take it from there,
Lilly has twice as much money as David. David has twice as much money as Troy. If they share their money equally each would have $8.75. How much money do they have in all? How much money does each have?
1 answer