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5 votes
What is the rate of change/slope?

Miles per hour
Hours Miles
2 70
4 140
6 210
8 280​

1 Answer

4 votes

Answer:

35 miles per hour

Explanation:

The slope is

m = (y2-y1)/*x2-x1)

= (280-210)/(8-6)

= 70/2

= 35 miles per hour

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