Question

A short road trip took Susan about 2 hours, traveling at an average speed of 51

Answer 1

The type of variation between the speed and time is inverse.

The equation is r = d / t

The number of miles travelled is 102 miles.

What is the type of variation?

When the speed a person is driving at increases, the time it takes to travel would decrease. On the hand,  speed a person is driving at decreases, the time it takes to travel would increase. This means that there is an inverse relationship.

The equation that represents an inverse relationship is

r = d / t

Where d is the distance

Distance = t x r

51 x 2 = 102 miles

To learn more about average speed, please check: brainly.com/question/21734785

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