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Mathematics 7 Online
OpenStudy (anonymous):

I GIVE MEDALS! Pleaseee! A survey at your school found that 792 in 1.220 students have a cell phone. What percent of the students in school has a cell phone? Round to the nearest hundredth where necessary. a. 6.49% b. 54.04% c. 64.92% D. 79.20%

OpenStudy (anonymous):

@perl

OpenStudy (perl):

you can make a fraction, there are 792 students who own phones, and how many students in all.

OpenStudy (perl):

that gives you 792/1220

OpenStudy (anonymous):

?? D? @perl

OpenStudy (perl):

that cools correct

OpenStudy (anonymous):

Yay!!

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