Abean plant grows at a constant rate for a month. after 10 days, the plant is
35 centimeters tall. after 20 days, the plant is 55 centimeters tall.
which equation models the height of the plant, y, after x days?
o a. y + 35 = 2(x+10)
o b. y- 10 = 2(x – 35)
o c. y - 35 = 2(x - 10)
od. y- 35 = } (x - 10)

Option C. 

Step-by-step explanation:

Let

y----->  the height of the plant

x ----> the number of days

step 1

Find the slope

we have the points

The slope is equal to

step 2

Find the equation of the line into point slope form

we have

and point

substitute

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify