eth hiked 3.5 miles each hour, while
David hiked 2.5 miles each hour.
Ordered pairs were graphed of the
total distance each boy hiked. The
x-coordinate represents the total
distance, in miles, Seth hiked, and
the y-coordinate represents the total
distance, in miles, David hiked. Select
all of the ordered pairs that represent
this relationship.
(7, 5) (14, 20)
(10, 14) (0, 0)
(21, 15)