The linear function that models Rachel's distance as a function of time is:
D(x) = (70 mi/h)*x
<h3>
How to find a function that models Rachel's distance as a function of time?</h3>
Remember the relation between speed and distance:
Distance = Speed*Time.
Here we know that the speed of Rachel is 70 miles per hour, then if she drives for x hours, the distance traveled will be:
D(x) = (70 mi/h)*x
So we found a linear function that models Rachel's distance as a function of time.
If you want to learn more about linear functions:
brainly.com/question/1884491
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Incorrect: 0.3 is equivalent to 3/10.
0.03 is equivalent to 3/100
Hello!
Your answer is:
x-31 ≥ 66⇒x ≥ 97!
Hopefully this helps! Please correct me if im wrong! :C
