Four boys, Fabian, Flynn, Pierre and Mark saved some money. Flynn's savings was
712 of the total savings of Fabian, Pierre and Mark. Fabian's savings was 20% of the total savings. Pierre's savings was
13 of the total savings of Flynn and Mark. If Flynn's savings was $735, how much less was Fabian's savings than the total of the other three boys?
Flynn |
Mark |
Pierre |
Fabian |
Total |
7x5 |
12x5 |
19x5 |
4x19 |
1x19 |
5x19 |
3x19 |
1x19 |
|
|
35 u |
22 u |
19 u |
19 u |
95 u |
20% →
20100=
15 Fabian's savings : Total savings = 1 : 5
Flynn's savings = 35 u
35 u = 735
1 u = 735 ÷ 35 = 21
Fabian's savings = 19 u
Savings of the other three boys
= 35 u + 22 u + 19 u
= 76 u
Savings that Fabian had less than the total of the three other boys
= 76 u - 19 u
= 57 u
= 57 x 21
= $1197
Answer(s): $1197