a bunny hop is a bike trick in which the rider brings both tires off the ground without using a ramp. the table shows the height y (in inches) 10.2, 9.8, 9.4 of a bunny hop on a bike that weighs x pounds 19, 21, 23 a) graph the data then describe the pattern b) write a linear function that relates the height of a bunny hop to weight of the bike c) what is the height of a bunny hop on a bike that weighs 21.5 pounds?​

9.7 inches

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Step-by-step explanation:

From the table, the linear function must pass through the points (19,10.2) and (21,9.8). Use the slope formula to find the slope between these two points:

mamp;=

y2−y1

x2−x1

amp;amp;Slope formula.  amp;=

9.8−10.2

21−19

amp;amp;Substitute.  amp;=

−0.4

2

amp;amp;Subtract.amp;=−0.2amp;amp;Divide.

the linear function is y= -0.2x +14 and the height is y=9.7

Step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

step-by-step explanation:

mean or average is 40.6