Lynn, Jean and Xylia shared $270 among themselves. Jean and Xylia shared
25 of the money equally. After Jean gave away some of her money to Lynn, Xylia had 6 times as much money as Jean. How much money did Jean give to Lynn?
|
Jean |
Xylia |
Lynn |
Total |
Before |
1x6 = 6 u |
1x6 = 6 u |
3x6 = 18 u |
30 u |
Change |
- 5 u |
No change |
+ 5 u |
|
After |
1x1 = 1 u |
6x1 = 6 u |
23 u |
30 u |
Jean and Xylia shared
25 of the money equally.
Fraction of the money that Jean and Xylia each had
=
25 ÷ 2
=
25 x
12 =
15 The amount that Xylia had remains unchanged. The amount that Xylia had is the unchanged quantity. Make the amount that Xylia had the same. LCM of 1 and 6 is 6.
The amount that Jean and Xylia had at first is the same.
Total amount that they had at first
= 6 u + 6 u + 18 u
= 30 u
30 u = 270
1 u = 270 ÷ 30 = 9
Amount that Jean gave to Lynn
= 6 u - 1 u
= 5 u
= 5 x 9
= $45
Answer(s): $45