Kimberly is always complaining that it is either too hot or too cold. As a matter of fact, she is so picky that she is only happy when it is exactly
Is there a time when Kimberly is happy?
Is it possible for temperature to rise from
to without reaching every possible temperature in between to ?
If at 6:00 p.m. the temp is
, what is the minimum number of times Kimberly was happy today?
At 8:00 am, it was
At 3:00 pm, it was
At 6:00 pm, it was