Aperson walks one mile every day for exercise, leaving her front porch at 9: 00 a. m. and returning to her front porch at 9: 25 a. m. what is the total displacement of her daily walk

"Displacement" is the straight-line length and direction from the start-point to the end-point.  The route taken from start to finish doesn't matter.

If Ms. Person starts out from her front porch and ends up at her front porch, then the straight-line distance from start-point to end-point is zero.

Her daily displacement is zero.

dang that balls went far

i already answered it by 34/s