Seudónimo Seudónimo
  • 14-02-2019
  • Mathematics
contestada

a class contains 24 students 30 % of them are boys
how many boys are there in the class

Respuesta :

jpyon3019
jpyon3019 jpyon3019
  • 16-07-2019

Answer:

7.2 which will round down to 7 boys

Step-by-step explanation:

30% in decimal form is .3

You multiply the .3 by 24 to get 7.2.

Since you cannot have a .2 of a person there are seven boys.

7 boys = 29.17%

8 boys = 33.33%

those are the percent of the class the boys would take up if there were those many boys

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