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
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I believe the correct answers from the choices listed above would be the first and the second option. The conversion factors that are to be used to convert from units of km/min to units of m/hr would be 60 min / 1 h and 1000 m / 1 km. Hope this helps.
Answer: −
10
x
+
7.5
Step-by-step explanation:
Yes. All terms are degreee 1.