Mrs. Conley asks her class what kind of party they want to have to celebrate their excellent behavior. Out of all the students in the class, 555 want an ice cream party, 777 want a movie party, 101010 want a costume party, and the rest are undecided. If 20\%20%20, percent want an ice cream party, how many students are in the class?
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The ones who want an ice cream party are as follows.
Ice cream party = 555 students.
This represents 20% of the total students.
The total students are represented by 100%.
So we want a total of 100%
By cross multiplication we have :
100/20 × 555 = 2775
There are 2775 students.
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Answer:
yes
Step-by-step explanation:
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