In the summer vacation of 2014, Beibei went to Huashan with her father, mother, grandfather and grandma. How much did it cost to buy tickets?

Is this a word question? Tell me about the actual situation. Summer vacation is the peak season, tickets are 180, half price for students and seniors over 70 years old. If grandparents and grandma Beibei meet this condition, then the three people will pay 270 yuan, and the total ticket for mom and dad is 360 yuan, which adds up to 630 yuan. In addition, you need to buy insurance for three yuan, which is 15 yuan for five people. This costs at least 645 yuan.