the admission fee for the football game is $1.50 for children and $4.00 for adults for the homecoming game 2200 people attended the game and

Question

help plz  the game and $5050 is collected. 200 people attended the game and $5050 is collected.how many adults and children attended the game 

 

Answer 1

c=number of children

a= number of adults

a+c=2200

4a+1.5c=5050

a=2200-c

4(2200-c)+1.5c=5050

8800-4c+1.5c=5050

-2.5c=-3750

c=1500

a=2200-1500=700