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melinda is running in gym class she has 45 minutes and needs to run 6 miles write and solve an inequality to find the amount of time she can spend running each mile

User Tugay
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7.5 minutes per mile
User The Black Horse
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Answer:

If Melinda runs 1 mile in less than or equal to 7.5 minutes, after 45 minutes she would have done 6 miles.

Explanation:

Consider the provided information.

Melinda is running in gym class she has 45 minutes and needs to run 6 miles.

Let x is the amount of time she can spend running each mile

She has 45 minutes, that means she need to run 6 miles within 45 minutes.

She can complete the running before 45 minutes but not after it.

So we will use the sign of inequality ≤.


x\leq (45)/(6)


x\leq 7.5

Thus if Melinda runs 1 mile in less than or equal to 7.5 minutes, after 45 minutes she would have done 6 miles.

User Jonas Fassbender
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