This is urgent. answer this question including every step .

students in an environmental club are
planning a garden with four rectangular
plots of land separated by stone paths, as
shown. the stone paths will have the same
width.

a. the students plan to cover 80 square feet
of path with stone. write and solve an
equation to find the width of the paths.

b. in part (a) you used one solution of an
equation to find your answer. explain which answer you chose.