Six students including Li Ming, Wang Meng, Gao Liang, Chen Lei, Liu Jun and Xu Meng were accompanied by their parents. During the trip, they came to the amusement park. The rules for ticket sales are

Six students including Li Ming, Wang Meng, Gao Liang, Chen Lei, Liu Jun and Xu Meng were accompanied by their parents. During the trip, they came to the amusement park. The rules for ticket sales are as follows All staff *** 18, 12 adults, 6 students;

1, normal ticket purchase cost: 12*80+6*40= 1200.

2. According to the group ticket cost: 18*80*0.7= 1008.

3, the best way: students buy half-price tickets, parents find six people to buy group tickets together, 6 * 40+12 * 80 * 0.7 = 912.