Question

Can you help this is my little sisters work

Answer 1

There are 15 ounces left in the bucket.

Explanation:

Starting with 30 ounces.

If Amy used 1/10 and Carl used 2/5 (4/10), we add that to get 5/10, or 1/2.

Half of 30 is 15, so there's your answer!

Hope this helped. :)