The answer to this problem is...3.6
Answer:

Step-by-step explanation:

We´ll <u>Apply Difference Two Squares Formula:</u>


<u>Apply exponent rule</u>:


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The function best models the linear relationship is y=12,000x+40,000.
Answer: 7.5
Step-by-step explanation:
Per 2 mile she ran 15m
Per one it’s 7.5m
The expression 0.15(x-350) would be the proper equation.