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近年,我国旅游事业蓬勃发展,从而以旅游为背景的各类数学问题应运而生.本文以近几年来的部分中考试题为例,分析与旅游有关的数学问题的建模类型.一、用方程(或方程组)建模的旅游问题例1为吸引市民组团去风景区旅游,观光旅行社推出了如下收费标准:如果人数不超过15人,人均旅游费用为500元,如果人数超过15人,每增加1人,人均旅游费用降低10元,但人均旅游费用不得低于320元,某单位员工
In recent years, the rapid development of China’s tourism industry, and thus tourism as the background of the various types of mathematical problems came into being.In this paper, some of the recent years, the examination questions as an example, and tourism-related mathematical modeling problems.First, with equation Or equation set) Example 1 In order to attract citizens to tour scenic spots, the Tourism Commission has introduced the following charges: If the number does not exceed 15 people, the per capita tourism cost will be 500 yuan. If the number exceeds 15, 1 person, the per capita travel costs reduced 10 yuan, but per capita travel costs shall not be less than 320 yuan, a unit of staff