Superman begins flying at a constant rate of 100 miles per hour. After one mile he increases his flying rate by 20% and maintains the new rate for the duration of the second mile. He continues this pattern, increasing his rate by 20% at the beginning of each mile. During which mile does his rate first become at least 200 miles per hour

answer: the correct one is a

step-by-step explanation:

id

step-by-step explanation:

idk

idk

i know the way

and

idk

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. : )