bartlettemyl bartlettemyl
  • 17-01-2020
  • Mathematics
contestada

In a class of 20 students, 40% are boys. Twenty-five percent of the boys and 50% of the girls wear glasses. How many students in the class wear glasses?

Respuesta :

trinityvanheel trinityvanheel
  • 17-01-2020

Answer:

8

Step-by-step explanation:

40% of 20 is 8 25% of 8 is 2 50% of 12 is 6 so you will add 6+2=8

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