Y 8
6-
4-
2-
2
-8
-6 -4
2
4
6
8
4-
-6
-8
Bic
As
What is the equation of the line?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

I’m still confused on how to work the percentages

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle