Question

A team of cross-country runners is training for a meet. The table shows the distance run and the overall time so far for each team member.

Name Distance (miles) Time (hours)
Mallory 12 2
Justine 5 1
Henry 6 2
Adya 5
Lily
2
Bert 9

The relationship between time and distance is not proportional across all runners. Only two runners ran at the same rate (have a proportional relationship of time and distance). Which two runners are they?

A.
Mallory and Justine
B.
Henry and Bert
C.
Adya and Lily
D.
Mallory and Bert
E.
Justine and Henry