We can solve this problem by dividing 9/12 by 2/12. We should do this because to find how many sets of something are in a number, the question is asking us to do division. Doing this, we get 9/12 * 12/2, giving us our answer of 4.5 sets of 2/12 in 9/12.
Keeping in mind that an hour is 60 minutes.
Answer:
C, the 3rd one
Hope this helped! Have a great day!
I think it should be w+28/4 if thats one of the answer choices.
