Answer: Option B
Explanation: Marginal revenue is the additional revenue from selling one more unit.
A. Marginal revenue equals zero means there is no additional revenue from selling one more unit, the demand could be positive.
B. Negative marginal revenue shows that the revenue earned from selling additional unit is less than the additional unit sold before.
C. Positive marginal revenue shows that the revenue earned from selling additional unit is more than the additional unit sold before.
D. Marginal revenue increases when price and quantity both increases.
Answer: Personal computers must be a normal good.
Explanation:
Normal good is a type of commodity available in a market, in which the commodity's demand increases as income of the buyers increase. The normal goods posses a positive income elasticity of demand(where demand is directly proportional to income).
Answer:
Multiple Choice Investors panic causing security prices around the globe to fall precipitously
Answer:
Forecast of 2020 net earnings = $299.2 million.
Explanation:
Note:
a. See part a of the attached excel file for the calculations of the Historic Percent of Total Revenue.
b. See part b of the attached excel file for the Forecast of ADP’s 2020 income statement.
From part b of the attached excel file, we have:
Forecast of 2020 net earnings = $299.2 million.