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Mathematics 15 Online
OpenStudy (chosenmatt):

People were asked in a survey about their favorite type of music. The results are shown in the bar graph. Altogether, how many people participated in the survey?

OpenStudy (chosenmatt):

@dan815

OpenStudy (chosenmatt):

A. 25 B. 45 C. 60 D. 70

OpenStudy (chosenmatt):

i think it's D

OpenStudy (chosenmatt):

@dan815

OpenStudy (anonymous):

That's correct.. 20 + 25 + 10 + 15 = ?

OpenStudy (anonymous):

20 + 25 + 10 + 15 = 70*

OpenStudy (chosenmatt):

ty :)

OpenStudy (anonymous):

Np

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