Answer: The first sentence
Correct answer: C
SEVERAL ONE-AND TWO- BEDROOM APARTMENTS ARE AVAILABLE FOR VISITING BUSINESS EXECUTIVES TO RENT BY THE WEEK.
Explanation:
We use a suspended hyphen when you have a compound modifier that is interrupted by some other word that is in fact not part of the modifier.
The answer is 1 and 2/12th first you take the 2/3 into 8/12 and and the 2/4 into 6/12 and then you add them together to get 14/12. Then you simplify is to 1 and 2/12 and 2//12 into 1/6. I hope this helps.