Multiple Choice
Strawberry,Inc.has a monopoly on the sale of a specialized smartphone.If it sells 9 of these smartphones its total revenue is $1,800,and if it sells 10 smartphones its total revenue is $1,950.The marginal revenue of the tenth smartphone sold is
A) $75.
B) $150.
C) $1,800.
D) $1,950.
Correct Answer:

Verified
Correct Answer:
Verified
Q20: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5233/.jpg" alt=" -Figure 10.7 shows
Q21: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5233/.jpg" alt=" Table 10.3
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