I think ur question is.. If you are making a certain amount u need 2 1/4 flour.. and u need to make half more than that isn't it?
2 1/4= 2.25
Take half of 2. 25= 1.115
Now add 2.25+1.115=3.365
That means you should take 3 cup and a little more than 1/4 cup of flour..
Answer:
20
Step-by-step explanation:
In class 1, they used 10 sweet potatoes.
If they need 30, in class 2, they used 20.
ew
The second and third