Cathy, Victoria and Nora shared $594 among themselves. Victoria and Nora shared
29 of the money equally. After Victoria gave away some of her money to Cathy, Nora had 3 times as much money as Victoria. How much money did Victoria give to Cathy?
|
Victoria |
Nora |
Cathy |
Total |
Before |
1x3 = 3 u |
1x3 = 3 u |
7x3 = 21 u |
27 u |
Change |
- 2 u |
No change |
+ 2 u |
|
After |
1x1 = 1 u |
3x1 = 3 u |
23 u |
27 u |
Victoria and Nora shared
29 of the money equally.
Fraction of the money that Victoria and Nora each had
=
29 ÷ 2
=
29 x
12 =
19 The amount that Nora had remains unchanged. The amount that Nora had is the unchanged quantity. Make the amount that Nora had the same. LCM of 1 and 3 is 3.
The amount that Victoria and Nora had at first is the same.
Total amount that they had at first
= 3 u + 3 u + 21 u
= 27 u
27 u = 594
1 u = 594 ÷ 27 = 22
Amount that Victoria gave to Cathy
= 3 u - 1 u
= 2 u
= 2 x 22
= $44
Answer(s): $44