Bob sets the price of the plants according to their height in inches. A plant that is 9.5 inches high costs $2.28 in his store. What is the price per inch of a plant? Show your calculation. What is the price of a plant that is 5.5 inches high? Show your calculation.

0.24 is the first one, I can't seem to figure out the second question though I'm sorry :(

Step-by-step explanation:

to find out how much it is per inch we have to divide the price by the amount

2.28 divided by 9.5 = 0.24

so $0.24 or 24 cents is the price per inch of a plant

its a straight line parallel to the time axis

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is