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Mathematics 16 Online
OpenStudy (anonymous):

The graph below shows the price change of an item over several years. Find the rate at which the price is increasing. Be sure to show all of your work.

OpenStudy (anonymous):

OpenStudy (anonymous):

take the slope of the two points you have

OpenStudy (anonymous):

4/130

OpenStudy (anonymous):

Thats the slope?

OpenStudy (anonymous):

i got 65

OpenStudy (anonymous):

(6,70) and (8,200)

OpenStudy (anonymous):

to find to slope dont you subtract x2-x1 and y2-y1

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