A car is said to get 25 miles per gallon on a highway, but this value can fluctuate by 6 miles per gallon, at most. Which of the following absolute value inequalities matches this scenario? Question 1 options:

A) 
|x + 25| > 6

B) 
|x – 25| ≤ 6

C) 
|x + 25| ≤ 6

D) 
|x – 6| > 25

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.