The following data represent the prices per gallon of regular unleaded gasoline at 24 different gas stations. Create the key to be used in interpreting the stem-and-leaf plot. $3.75 $4.18 $4.14 $4.04 $3.86 $3.84
$4.09 $3.93 $4.05 $3.97 $4.19 $3.83
$4.13 $3.88 $3.88 $3.82 $3.76 $4.07
$4.09 $3.77 $4.00 $3.82 $3.81 $4.02

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

4+4+2x

or

2x+8

step-by-step explanation: