Tinley is training to run a half-marathon. she sets a pace so that every mile takes 77 minutes. write an equation for the amount of time, tt, it takes tinley to run mm miles.

An equation for the amount of time t , it take Tinley to run m miles is ,

Step-by-step explanation:

Using distance formula:

From the given information:

She sets a pace so that every mile takes 7 minutes

⇒

To find an equation for the amount of time t, it takes Tinley to run m miles.

Using above formula:

Substitute the given values we have;

Multiply 7 both sides we have;

Therefore, an equation for the amount of time t , it take Tinley to run m miles is ,

answer: d. $20

step-by-step explanation:

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table 3 represents a direct variation function. : )