Answer : 10) The answer is option c.
Because if the market price level is $20 for each "clown show" ticket then Dan and Spencer will not buy the tickets. Because Dan is ready to pay $0 and Spencer is ready to pay only $13 for each ticket. So, except Dan and Spencer other 4 buyers will buy the tickets.
Now,
Consumer surplus for Aria = Willingness to pay - market price level = 22 - 20 = $2.
Consumer surplus for Hanna = Willingness to pay - market price level = 27 - 20 = $7.
Consumer surplus for Emily = 33 - 20 = $13
Consumer surplus for Caleb = 60 - 20 = $40.
Therefore, the market consumer surplus = 2 + 7 + 13 + 40 = $62.
Thus, option c is the correct answer.
Willingness to Pa S0 $13 $22 $27 $33 $60 Bu Dan Aria Hanna Emi Caleb 10....