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  • 16-02-2016
  • Mathematics
Answered

Ms. Burger has graded 45 tests. This represents 60% of her three math classes. How many math students does Ms. Burger teach

Verified Answer :

Anonymous Anonymous
  • 16-02-2016

You know that 45 is 60% so just do cross multiplication
45/x=60/100 
x=75
75 math students

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