Dan and Greg share a 30-ounce bucket of clay. By the end of the week, Dan has used 3/10 of the bucket, and Greg has used 3/5 of the bucket of clay. How many ounces are left in the bucket?

Question

Dan and Greg share a 30-ounce bucket of clay. By the end of the week, Dan has used 3

10

 of the bucket, and Greg has used 3

5

 of the bucket of clay. How many ounces are left in the bucket?

Answer 1

3 oz left = 1/10 x 30

3/10 +3/5 = 9/10

1- 9/10 = 1/10