The total cost for the purchase of husker game tickets for you and five of your friends is $135.50.
To answer the question, let us list the given.
Number of persons purchasing game tickets= 6 (you and five of your friends)
Cost of tickets= $20 / ticket
Cost of ticket handling= $2 / ticket
Shipping fee= $3.50
To find the total cost, we can use the formula below. The difference between fixed cost and variable cost is that the former does not depend on the number of tickets being bought while the latter depends on it.
Total cost = fixed cost + (variable cost*number of tickets)