taniyawill13 taniyawill13

24-01-2020
Mathematics

contestada

A dance academy charges $10 per class and a one-time registration fee for $50 , a student pays a total of $90 to the academy , find the number of classes that students took .

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aylakberg aylakberg

26-01-2020

Answer:4 classes

Step-by-step explanation:

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