Which set of ordered pairs represents a function a. (2,7),(2,8),(3,8)
b. (3,2),(3,3),(3,4)
c. (4,1),(5,1),(4,4)
d. (5,6),(8,6),(9,6)

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?