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Considering the costs of tuition and rent only, the average
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Updated on: 24 Nov 2020, 19:30
Updated on: 24 Nov 2020, 19:30
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Data show the amount of money that an average student at College Z spent on tuition, rent, and food from the year 2007 through the year 2010. Figures at left are in dollars.
Considering the costs of tuition and rent only, the average student’s expenses increased by an average of how much per year over the period shown?
A. $450
B. $500
C. $550
D. $600
E. $650
Kudos for the right solution and explanation
Re: Considering the costs of tuition and rent only, the average
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24 Nov 2020, 18:18
24 Nov 2020, 18:18
1
Carcass wrote:
Data show the amount of money that an average student at College Z spent on tuition, rent, and food from the year 2007 through the year 2010. Figures at left are in dollars.
Considering the costs of tuition and rent only, the average student’s expenses increased by an average of how much per year over the period shown?
A. $450
B. $500
C. $550
D. $600
Kudos for the right solution and explanation
E. $650
This question requires careful interpretation. Increase in cost of tuition and rent combined for each year:
2007 - 2008 : $600.
2008 - 2009 : $400.
2009 - 2010 : $800.
The average student’s expenses increase by average per year: (600+400+800)/3 = $600.
Therefore. option D is the answer.
Re: Considering the costs of tuition and rent only, the average
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04 Oct 2024, 11:14
04 Oct 2024, 11:14
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Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).
Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
