John's dairy makes and sells homemade ice cream. He uses a machine he bought 15 years ago for $1,500. The machine still works but is so old that nobody else would be willing to buy it, as they would prefer buying a new one that would last longer. John's opportunity cost of continuing to use this machine is

zero

Explanation:

Opportunity cost is simply defined as what an individual forgoes when he or she is confronted with choices to make and makes a particular economic decision.

In this scenario, since we are told that nobody else would be willing to buy the machine, as they would prefer buying a new one that would last longer. It implies that John's opportunity cost of continuing to use this machine is zero since he has nothing to lose.

the answer is true.  i do believe this is the answer because of the amount of wrecks people get into each year.  if you double this with avoiding those so said wrecks, that would make you a "skilled" driver.

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