please help!!! i need an answer on this

Please Help I Need An Answer On This class=

Answer :

Answer:

15/30

Step-by-step explanation:

To get from 10 to 30 you have to muliply by 3.

So you do that to the 5 too.

5 * 3 = 15

The answer would be 15 because half of 10 is 5 so you just have to do that to 30, half of 30 is 15