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Mathematics 12 Online
OpenStudy (anonymous):

The graph below represents the running schedule of a distance runner, who is increasing the distance she runs each week. What is the distance she will run in the 9th week? A. 22 B. 21 C. 20 D. 19 i will post the graph (:

OpenStudy (anonymous):

OpenStudy (anonymous):

Ok, so find the point on the graph that corresponds to the distance in the ninth week.

OpenStudy (anonymous):

Ohh so you would like go to the ninth place on the horozontial mark and then go up until i reach the graphed part? rite?

OpenStudy (anonymous):

But the graph confuses me for some reason bc the middle number is 16 not 15....

OpenStudy (anonymous):

Indeed. Move 9 units (weeks) along the bottom axis, then find the point on the graph that corresponds to that value.

OpenStudy (anonymous):

No, it's 15. The line going through it makes it look like a 16.

OpenStudy (anonymous):

Ahhh i see. thanks (:

OpenStudy (anonymous):

so then it would be 19. correct?

OpenStudy (anonymous):

Yes, that looks about right.

OpenStudy (anonymous):

Alrighty (: thanks then .

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