I believe this is what is wanted
2/12 or 1/6. You have to divide 2/3 by 4 to get what w equals to.
Hey there mate!
Please check the attached answer of picture for explanation.

Well, given that a quarter equals 5 nickels, we can reason that, in order to get 12 coins, we would have to get 10 nickels (equals 50 cents) and 2 quarters (the other 50 cents, to make a dollar).
You didn't say whether you needed this expressed in a mathematical formula, but knowing the answer already, it shouldn't be hard to come up with one if necessary.
Hope this helps.
Answer:
Parallel
Step-by-step explanation:
they have the same slopes