Arailroad crew can lay 5 miles of track each day. they need to lay 145 miles of track. the length, l (in miles), that is left to lay after d days is given by the following function. =ld−1455d

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia