In a club, the ratio of the revenue that comes from people of 25 years of age to the revenue that comes from people of 35 years of age is 5:7. If the club raises its fee by 30% for its 25 years old members and 40% for 35 years old members, what is the percentage increase in overall revenue of the club?
1
35.86
2
34.26
3
33.86
4
36.86