Adam lives on main st., as shown to the right. his friends all live on laguna ave. to get to their houses, adam walks 100 meters down main st., and then turns left or right on laguna ave.

write an absolute value function to express the walking distance from adam’s house to any of the houses (represented by numbers on the number line) on laguna ave.

assume there are 50 meters between house locations. (hint: let x represent the location of a friend’s house on laguna ave.)