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Mathematics 6 Online
OpenStudy (anonymous):

What information is missing but is needed to solve this problem? A parking structure has three levels. There are 47 cars on the first level and 61 cars on the third level. How many cars are on the second level? A. the average number of cars on the first and third levels B. the total number of cars on all three levels C. the total number of cars on the first and third levels D. the difference between the number of cars on the first and third levels

OpenStudy (anonymous):

@MSxSammiBooxX

OpenStudy (texaschic101):

I would say B

OpenStudy (anonymous):

What do you think??

OpenStudy (anonymous):

Is it A

OpenStudy (anonymous):

You are trying to find out the # of cars on the second level, and you have the # of cars on the 1st and 2rd, but you don't have the # cars in total

OpenStudy (anonymous):

I been thinking either A C, B

OpenStudy (anonymous):

Correct =)

OpenStudy (anonymous):

Wait, incorrect

OpenStudy (anonymous):

But then Its not C

OpenStudy (anonymous):

Sorry read the wrong thing

OpenStudy (anonymous):

B

OpenStudy (texaschic101):

think about it....if you know the total number of cars on all 3 levels....and you subtract the cars on level 1 and level 3, then you would end up with the number of cars on level 2

OpenStudy (anonymous):

Well, would the average # of cars on the 1st and third help finding anything about the 2nd level

OpenStudy (anonymous):

Yes, it's B

OpenStudy (texaschic101):

Its B

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