I think 7 of them are girls and the rest are boys and how i got this answer is I took the 28 and divided it by 4 and got 7.
Answer:
C
Step-by-step explanation:
A and B are wrong and with D they wouldn't be lines so imma go with C.
Sorry if it's wrong.
Answer:
6 : 3 : 1
Step-by-step explanation:
Given
:
:
( multiply each part by 12 , the LCM of 2, 3, 12 to clear the fractions )
= 6 : 3 : 1