Awoman is walking at the rate of 90 yards per minute. how fast is she going in feet per second?

She is going at the rate of 4.5 feet per second.

Step-by-step explanation:

Given:

The rate of walking is 90 yards per minute.

Now, to find the rate in feet per second.

1 yard = 3 foot.

1 minute = 60 seconds.

So, first we find the rate of walking per second in yard =

Therefore by dividing we get =

Now, we find the rate of walking per second in feet =

So, by multiplying we get =

Therefore, she is going at the rate of 4.5 feet per second.

step-by-step explanation:

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