Answer:
j^13
Step-by-step explanation:
j j j j j j j j j j j j j j
There are 13 j's so we raise j to the 13 power
f^-1(v)=v/x-3/x
We see that the slope of this line is so we plug this and the point into the point-slope form (note that there's nothing special about the point I picked; you can choose any point on the line):
This rearranges to the slope-intercept form
600 * .34 = 204 are in 8th grade
204 * 1/4 = 51 51 8th graders walk to school
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