Helloangiee Helloangiee

14-04-2021
Mathematics

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my question is the picture

my question is the picture class=

Respuesta :

edonathealb edonathealb

14-04-2021

Answer:

20 students

Step-by-step explanation:

You first have to add the number of students all up and you get 200.Then you do cross multiplication.

40/200 x s/100=

40x100= 4000=

200xs= 200s=

200s/200=

4000/200=

20=

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