Answer:
Actually, The answer is not A. The answer is B. 3/4 hour.
Explanation:
You want to find what half of 1 1/2 hours is. So you will need to do 1 1/2 divided by 2. This gives you 3/4. To check your work, you can also multiply 1 1/2 by 1/2 because of means to multiply. See? (Half OF 1 1/2) This will also give you 3/4