If the length is the same as one leg, than all the other legs should be the same exact dimensions, legs can not be different measurements by height.
Hope that this help you!
Answer:4,200
Step-by-step explanation:
There would have to be one non club member, and 2 club members who bought the tickets.
a(1) = 3(1)-1 = 3-1 = 2
a(2) = 3(2)-1 = 6-1 = 5
a(3) = 3(3)-1 = 9-1 = 8
So, the sequence would be 2,5,8,11....
