Answer:
C. is the value of the next best alternative as a result of choosing some given alternative
Explanation:
Opportunity cost -It is the the benefit that an individual , business or investor miss out , while choosing an alternative .The financial reports does not show the opportunity cost , which the owner of the business use to make an educated decisions while going through multiple options .
Answer:
Both C and D statements are correct
Explanation:
Answer: $18,000
Explanation:
Given that,
Began 2018 with a Normal balance = $5,000
Ended 2018 with a normal balance = $11,000
Unearned Revenue account was credited = $24,000
Revenue earned by professor in 2018 :
= Beginning unearned revenue + Advance payments - Ending unearned revenue
= $5,000 + $24,000 - $11,000
= $18,000
Therefore, $18,000 revenue earned by professor in 2018.