A travel agency receives two ab groups to visit a scenic spot at the same time. The charging standards for group tickets are as follows: X < 50 people, and the fare is 60 yuan per ticket; 50 ≤ x < 100

A travel agency receives two ab groups to visit a scenic spot at the same time. The charging standards for group tickets are as follows: X < 50 people, and the fare is 60 yuan per ticket; 50 ≤ x < 100 people 1. The fare is 36 people;

2. group a 1 15, group b 45;

I don't understand the ticket purchase standard you gave me. If it is a convenient calculation condition, then I don't need it.

Steps:

The result of 1.5760/(a+b) is one of 60, 54 and 36, and three a+bs are calculated. It is known that there are only 160 people, and 36 yuan meets the conditions of ticket price and number of people. So buy a ticket together, the fare is 36;

2. Equation: 36a+60b=6840

A+b= 160(a is greater than B. If the number of ab is between 50 and 100, the fare of 8640 is not equal to 6840, so A is greater than 100 and B is less than 100).

The calculation result is as above.