Answer:
81.68 is the correct answer. Hoped this helped.
Answer:
What?
Step-by-step explanation:
said that agian in egnilsh lol
Answer:

Step-by-step explanation:
Students are asked to write
in the standard form.
Now, in the standard form of a polynomial the highest power of the variable takes the leftmost position and the lowest power of the variable takes the rightmost position and the power of variable decreases from left to right.
Therefore, the standard form will be
. (Answer)
You need to add all of them up then devied by how many there are
the population is the 40 seniors who were randomly selected and the sample is all seniors