Question 242708
A=2S
3A+2S=824
3*2S+2S=824
6S+2S=824
8S=824
S=824/8
S=103 STUDENT TICKETS WERE SOLD.
2*103=206 ADULT TICKETS WERE SOLD.
PROOF:
3*206+2*103=824
618+206=824
824=824