Cheryl drove at a speed of 65 mph for 1 minute, drove at a constant speed for 5.5 minutes, and then drove at a speed of 45 mph for 2.5 minutes.Option C is correct.
<h3>What is a graph?</h3>
A diagram depicting the relationship between two or more variables, each measured along with one of a pair of axes at right angles.
Cheryl traveled at a steady pace for 5.5 minutes, then 45 mph for 2.5 minutes after traveling at 65 mph for a minute.
Statement C best describes Cheryl's commute.
Hence option C is correct.
To learn more about the graph, refer to the link;
brainly.com/question/14375099
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There are some online calculators
If you mean when 2 numbers are left. then you would, add the numbers together and then divide them by 2
hope i helped
13+13=26
9+9=18
18+26=44
Hope this helps :)
The answer to your question is 22.
