Answer:
Opportunity cost of working as Farm Labourer = Job as Camp Counselor, Extra time lost while working as a Labourer
Step-by-step explanation:
Opportunity Cost is the cost of next best alternative foregone while choosing an alternative. It might be in quantitative monetary terms, also in qualitative terms. Ex - Going on a solo trip, opportunity cost is the money earnings lost from work offs & time that could have been spent with family.
Jake has two job options : Farm Labourer or Camp Counselor ; where Farm labourer salary payment is more but time commitment is also more.
So, Working as Farm labourer has opportunity cost as the next best option available i.e Camp Counselor job. It also has opportunity cost as the extra time sacrifised, based on fact that labourer job is more time demanding.