In order to attract citizens to organize group tours to Qingdao scenic spots, Wuhu Youth Travel Agency has introduced the following charging standards: (See the picture below) Class 9 (1) of a middle

In order to attract citizens to organize group tours to Qingdao scenic spots, Wuhu Youth Travel Agency has introduced the following charging standards: (See the picture below) Class 9 (1) of a middle school in our county went

46 students

Solution: Suppose there are x students in this class going to Qingdao to travel. According to the question,

∵35×150= 5250＜5888?∵ ?

∴x＞35?∴x≤50

∴Take x=46

Arrange and get: ?Answer: Omitted .

Solution

Since 5888 is not an integer multiple of 150, it can be judged that the number of people exceeds 35. The per capita cost of class nine (one) is: 150 - the number of people exceeding 35 × 2. Let the per capita cost of class nine (one) be multiplied by the number of people = 5888 to solve the equation.