Final answer:
The rain started at 2:18 and lasted for 1 hour and 36 minutes, so it stopped at 3:54 PM.
Step-by-step explanation:
To find out what time the rain stopped after starting at 2:18 and lasting for 1 hour and 36 minutes, you add the duration of the rainfall to the start time.
- Start by adding the hour: 2:18 PM + 1 hour = 3:18 PM.
- Next, add the minutes: 3:18 PM + 36 minutes = 3:54 PM.
Therefore, the rain stopped at 3:54 PM.