In an experiment, the temperature fell 48 degrees f in 8 minutes. if the temperature fell at the same rate every minute, how many degrees did it change each minute?

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. : )

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.