Answer:
9/4
Step-by-step explanation:
I just made a graph using the points and did rise over run. Hope this help
45% = 0.45
45%
=
= 0.45
7
12 x 12 = 144
144 divided by 20 = 7.2 but round it and get 7
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(<em><u>not 100% sure it's correct)</u></em>
So basically the mean is the average number.
add all of them then divide by 6 (aka how many fractions)
