Matilda and Kathryn went on different road trips over spring break.
The equation below represents the number of miles Matilda drove in x hours.
y = 64x
The table below shows the number of miles Kathryn drove in x hours

Time Distance
(In hours) ( in miles)
2 116
4 232
6 348
8 464

Who drove at a greater speed?

A. There is not enough information to determine their speeds.

B. Matilda drove at a greater speed.

C. Matilda and Kathryn drove at the same speed.

D. Kathryn drove at a greater speed.