2. A plane traveled from California and back. It took one hour longer on the way out than it
did on the way back. The plane's average speed out was 300 mph. The average speed on the
way back was 350 mph. How many hours did the trip out take?
O A. 13 hours
B. 7 hours
O C. 8 hours
OD. 6 hours

Option D is the correct answer.

Step-by-step explanation:

the time out.

Time taken for back = t-1

We have plane's average speed out was 300 mph and average speed on the way back was 350 mph.

That is

Dividing both equations

Time taken for back = t-1 = 7-1 = 6 hours.

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step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]