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Answer:
What do you want answered?
Answer:
first graph: 1/3
second graph: 1
third graph: 1/2
Step-by-step explanation:
count how many blocks it moves up for rise and count how many blocks it moves to the right or left for run. Then just put it as Rise/Run.
The mean is when you add up all the numbers and divide by the amount of numbers there are.
143+312+41+28+308+619+321+352+465=2589
2589/9=287.666666667
round to the whole number you get
288