Answer:
sorry I can only answer no.3

1 bag of 64
2 bags of 32
4 bags of 16
Or 8 bags of 8
Q = 16
View the attached image for work!
Answer:
31.42cm
Step-by-step explanation:
if i understand correctly what you mean by this question the answer could be
14/24
28/48
you can just keep multiplying the top and the bottom by the same number to get an equivalent fraction
im sorry if i understood the question wrong, i hope this helped a little bit