Four boys, Albert, Gabriel, Jeremy and Archie saved some money. Gabriel's savings was
18 of the total savings of Albert, Jeremy and Archie. Albert's savings was 30% of the total savings. Jeremy's savings was
34 of the total savings of Gabriel and Archie. If Gabriel's savings was $350, how much less was Albert's savings than the total of the other three boys?
Gabriel |
Archie |
Jeremy |
Albert |
Total |
1x10 |
8x10 |
9x10 |
7x9 |
3x9 |
10x9 |
4x9 |
3x9 |
|
|
10 u |
26 u |
27 u |
27 u |
90 u |
30% →
30100=
310 Albert's savings : Total savings = 3 : 10
Gabriel's savings = 10 u
10 u = 350
1 u = 350 ÷ 10 = 35
Albert's savings = 27 u
Savings of the other three boys
= 10 u + 26 u + 27 u
= 63 u
Savings that Albert had less than the total of the three other boys
= 63 u - 27 u
= 36 u
= 36 x 35
= $1260
Answer(s): $1260