Answer:
Let x be the cost of the pass.
Then the cost of the souvenir is (2/3)x.
The cost of the burger is (1/4) of the cost of the souvenir, which is (1/4)(2/3)x = (1/6)x.
The total cost of the items is x + (2/3)x + (1/6)x = (11/6)x.
Tim had $2.00 left over after buying these items, so we can set up the equation:
(11/6)x + 2 = 40.50
Solving for x, we get:
x = 18
Therefore, the cost of the pass is $18, the cost of the souvenir is (2/3)($18) = $12, and the cost of the burger is (1/6)($18) = $3.