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Phoebe can run 8 laps around the track in 20 minutes. Determine the number of laps she can run per minute. Use that unit rate (COP) to choose the equation that best represents the situation.

Phoebe can run 8 laps around the track in 20 minutes Determine the number of laps she can run per minute Use that unit rate COP to choose the equation that best class=

Respuesta :

Using the given unit rate, the equation that best represents the situation is; y = 0.40x

How to find the rate of work?

We are given;

Number of laps run by phoebe = 8 Laps

Time around the track to run 8 laps = 20 minutes

Now, for us to find the rate of her running means we have to find the number of laps run per minute. That is the number of laps she ran every 1 minute.

Thus;

Number of laps run per minute = 8/20 = 0.4 laps per minute

Now, to find an equation that represents the number of laps run at any given number of minutes, let us use x to denote the number of minutes. Thus;

Equation that models the number of minutes run = 0.4x

Thus, we conclude that using the given unit rate, the equation that best represents the situation is; y = 0.40x

Read more about work rates at; https://brainly.com/question/169382

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