Respuesta :

3 : 12
Common factor is 3, so divide both by 3
1 : 4

Can also times both numbers with a common ratio
3 : 12
[tex]3 \times 4 = 12 \\ 12 \times 4 = 48[/tex]
12 : 48

Answers : Choice A and Choice E

Hope this helps. - M
A and E

Hope it helped u yes