D is the answer because it says each and that’s a key word to understand that it’s multiplying
Answer:
We would need pictures of the figures first :(
The answer is h > 4.
Explanation: 68- 18=50
18/4=4.5. It is asking for below 50, and it had to cool for over 4 hours, which is >. I hope this helps. Please give me Brainliest.