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the admission fee for a charity event is $7 for children and 10$ for adults. The event was attended by 700 people, and the total amount collected in admissions was $6,400.

the admission fee for a charity event is 7 for children and 10 for adults The event was attended by 700 people and the total amount collected in admissions was class=

Respuesta :

Answer:

200 kids and 500 adults

Step-by-step explanation:

x+y=700

7x+10y=6,400

(200,500)

kids=200

adults=500

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