Idon’t wanna fail math : ( pls will mark i used all my points so here 15. pls me

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Step-by-step explanation:

First, find the slope using the slope formula.  The slope is 3.

Now plug in any of the x and y values and the value of the slope into the slope-intercept form equation to solve for b.

9=3(3)+b, solve for b

b=0, Now convert the equation y=3x into slope-intercept form.

y-9=3(x-3) This is the equation of the line, the plant will be about 36 cm tall after 12 months.

10 bucks

Step-by-step explanation: