math problem

the circle graph at the right shows eye colors of the students in Mr.Chare's 4th hour class. If 7 students have either green or hazel eyes, how many students are there in the class?

Circle graph is..
12% gray
24%hazel
4% green
36% brown
24% blue

I need help solving this, thank you so much.


28 percent have either green or hazel

Numberstudents*.28=7
solve for numberstudents.

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  1. There are 30 stundent in the class.Four fifths of them have brown eyes.How many student have brown eyes

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    posted by Zahid

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