Question 201149
3A+2S=824
A=2S
3(2S)+2S=824
6S+2S=824
8S=824
S=824/8
S=103 NUMBER OF STUDENT TICKETS WERE SOLD.
A=2*103=206 NUMBER OF ADULT TICKETS WERE SOLD.
PROOF:
3*206+2*103=824
618+206=824
824=824