Question

Melissa will only drink a cup of coffee if she has slept less than 8 hours or she had to wake up before 6

am.
In which of the following cases does Melissa not drink a cup of coffee?
Melissa sleeps for 8 hours and wakes up at 7 am
Melissa sleeps for 7 hours and wakes up at 8 am
Melissa sleeps for 9 hours and wakes up at 5:30 am
Melissa sleeps for 7 hours and wakes up at 6 am
Check
W

Answer 1

Answer: Melissa sleeps for 8 hours and wakes up at 7 am.

Step-by-step explanation: For this i was able to do just eliminate some answer. "Melissa sleeps for 7 hours and wakes up at 8 am," in this case Melissa would drink coffee because she slept less than 8 hours. "Melissa sleeps for 9 hours and wakes up at 5:30 am," in this case Melissa would drink coffee since she had woke up at 5:30 am. "Melissa sleeps for 7 hours and wakes up at 6 am," in this case Melissa would drink coffee since she had less than 8 hours of sleep. In conclusion, The only time Melissa wouldn't had drank coffee is when she had slept for 8 hours and woke up at 7 am. That is because had slept more than 8 hours and had woke up after 7 am.