Based on the statistics of the number of gas stations owned by a city, it is found that there is not a simple linear relationship between the growth of the total number of gas stations and the growth of the total population of the city, the increase multiple of the former is 0 77 times that of the latter for example, if the total population of a city increases by 10 times, the total number of gas stations will increase to 0 77 times of 10, that is 5 9 times If the population increases 100-fold, the total number of gas stations will increase to 0 77 times the 100-fold, or 34
7 times
There is a non-linear relationship between the total number of gas stations and the total population