To get the answer for this problem your going to have to show us the frequency table
Divide 3 by 8 (the fraction): 3/8=.375. Make into a percent: 37.5% or 38% (depending on what your teacher wants) and that's your answer :)
I believe that would be N - 8, N being the number
Answer:
whats the original temperature it cut off, c ant answer this without seeing that
but just keep subtracting 3 from it per hour
Step-by-step explanation:

We need to find the points x where

This can only happens if both, the numerator and the denominator have the same sign, that is

or

The first pair of inequalities leads to the set

and the second

Then, the answer is