A ferry traveled 16\dfrac16 6 1 start fraction, 1, divided by, 6, end fraction of the distance between two ports in 37\dfrac37 7 3 start fraction, 3, divided by, 7, end fraction hour. The ferry travels at a constant rate.

miles per hour.

Step-by-step explanation:

We have been given that a ferry traveled of a  distance between two ports in . We are asked to find the travelling rate of ferry.

We will use rate formula to solve our given problem.      

Upon substituting our given values in rate formula, we will get:

Using rule , we will get:

Therefore, the ferry travels at a rate of miles per hour.

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step-by-step explanation: