The prices of tickets for the local rock concert were $16 for Friday night and $28 for Saturday night. The total attendance for the two nights was 1090. If the total receipts were $24,232, how many people attended Saturday night?
566 566. times $28+ 524 times $16= 15848+ 8384= $24,232
Work 16x+28y= 24232
X+y= 1090
Multiply 2 ne row by -16
-16xx-16y= -17440
12y= 6792
Divide by 12
Y= 566
