Fred is running on the school track. he can run 10 3 4 laps in 4 5 of an hour. how many laps can fred run in one hour?

laps can Fred run in one hour.

Step-by-step explanation:

Given Statement: Fred is running on the school track. He can run  laps in  of an hour.

Unit rate are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates

From the given condition we have;

In he can run laps

Unit rate per hour =

                              = laps

Therefore, Fred can run in one hour is, laps.

the first dot plot best represents the data

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c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.