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Three sisters are saving for a special trip. The ratio of Nora's savings to Maurice's savings is 7:4 and the ratio of Maurice's savings to Gertrude's savings is 4:5. Together all 3 sisters have saved $64,
How much has each girl saved? Answer questions 3 4.

Respuesta :

Answer:

Nora saved 28

Maurice saved 16

Gertrude saved 20

Step-by-step explanation:

N: M      

7:4    

M: G

4:5

so N:M: G

   7:4:5

7+4+5=16 parts

16x= 64

x=4

N= 7 times 4

M= 4 times 4

G= 5 times 4

N=28

M=16

G=20

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