SOLUTION: 23% of Ms.Allgaier's students are getting A's. If Ms. Allgaier has 20 students getting A's, how many students does Ms.Allgaier teach?

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Question 814346: 23% of Ms.Allgaier's students are getting A's. If Ms. Allgaier has 20 students getting A's, how many students does Ms.Allgaier teach?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Let C be the total number of students

 .23C = 20 getting As

    C = 20/.23  87 rounded up to the nearest whole number