It takes 7.5 cups of milk to make 1 stick of butter.
Step-by-step explanation:
Given,
Cups of milk used = 30 cups
Sticks of butter made = 4
Unit rate describes how many units of one quantity corresponds to 1 unit of other quantity.
We will find unit rate per butter stick.
Unit rate per butter stick = 
Unit rate per butter stick = 
It takes 7.5 cups of milk to make 1 stick of butter.
Keywords: unit rate, division
Learn more about unit rates at:
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Answer:
Here you go
Step-by-step explanation:
Its OP I am working on this right now and got a hundred on a topic test i would know
That would be:
2
---
3
---------
6
---
7
Now invert the divisor (6/7) and mult:
2 7 7
--- * ---- = ------ (answer)
3 6 9