some of the students at georgia middle school like to walk to and from school. they always walk unless it rains. let d be the distance in miles from a students home to the school write two different expressions that represent how far a student travels by walking in a two week period if there is one rainy day each week
Expression 1: The distance traveled by a student in a two-week period if there is one rainy day each week is:
2d + 2d = 4d (Assuming the student walks both ways - to and from school)
Expression 2: The distance traveled by a student in a two-week period if there is one rainy day each week is:
(12d) + (2d) = 14d (Assuming the student walks to school 12 times and from school 2 times during the two-week period)