Answer:
The rental of any ski equipment you need
The cost of a lift ticket
The wages you forego by going skiing
Explanation:
True cost includes all the cost incurred when you decide to go skiing. It includes opportunity cost and amount spent skiing
The opportunity cost of skiing are the wages you forgo when you go skiing.
The other true costs are the expenses you incur while skiing. They are: The rental of any ski equipment you need
The cost of a lift ticket.
The cost of the ski jacket isn't added because you already own the jacket.
I hope my answer helps you