Emily is studying forests; she writes the following statistical question. How tall are the trees in the Osceola National Forest?
What makes this a statistical question?
It has only one correct response.
It expects variability in the data.
O
Its answer is expressed as a percentage.
It provides answers about the different species of trees in the forest.

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation:

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours