There are 9 students in the school choir. The ratio of girls to boys in the choir is 5 : 4. Two girls are absent from practice on Monday. What is the ratio of girls to boys at choir practice on Monday?


A. 3 : 4

B. 5 : 2

C. 9 : 8

D . 10 : 7

Respuesta :

Answer:

5:9

Step-by-step explanation:

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