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Mathematics 23 Online
OpenStudy (anonymous):

Which rate is the best deal for a box of cereal? A. $2.49 for 14 ounces B. $3.49 for 18 ounces C. $4.29 for 24 ounces D. $6.39 for 39 ounces

OpenStudy (anonymous):

Divide all your options for EX 2.49/14

OpenStudy (anonymous):

^

OpenStudy (anonymous):

it's C

OpenStudy (anonymous):

That will give you the amount per ounce

OpenStudy (anonymous):

B?

OpenStudy (anonymous):

So whatever is lowest will be correct

OpenStudy (anonymous):

B???

OpenStudy (anonymous):

A

OpenStudy (anonymous):

lol jk it's C

OpenStudy (anonymous):

I'm confused what is the correct answer???

OpenStudy (harsha19111999):

You will get option D

OpenStudy (anonymous):

Ya ^ i think d is right

OpenStudy (harsha19111999):

Option D is the costliest

OpenStudy (anonymous):

:D Thanks!

OpenStudy (anonymous):

There are 96 pencils packed in 8 boxes. How many boxes are needed for 180 pencils?

OpenStudy (harsha19111999):

The cheapest is B

OpenStudy (harsha19111999):

So, the best deal is B

OpenStudy (anonymous):

ARRGGHH!! You are confusing me!!

OpenStudy (anonymous):

What is the correct answer??

OpenStudy (anonymous):

C

OpenStudy (anonymous):

You are saying C @Harsha19111999 is saying b.... what is correeecctt??

OpenStudy (harsha19111999):

Correct answer is B

OpenStudy (anonymous):

(facepalm)

OpenStudy (harsha19111999):

See 24/4.49=5.34 and 18/3.49=5.1. So best is B. And confirm

OpenStudy (anonymous):

B

OpenStudy (harsha19111999):

Yeah. I win

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