Respuesta :

Step-by-step explanation:

28:21

or

4:3 ratio

Hope it helps ya

Answer:

The answer would be 4:3

Step-by-step explanation:

Although 28:21 would've been a good choice, 4:3 is simplified. You divide both numbers by seven to get the simplified ratio, since 28 and 21 are are both divisible by 7.

I hope this helps :)