Question 1048282
Let j be Japan, and s be for Switzerland. Then:
3j+2s=7936
2j+3s=7569
So:
9j+6s=23808
4j+6s=15138
5j=8670
j=1734
s=1367
Japanese tickets are $17.34, and Swiss tickets are $13.67. ☺☺☺☺