Next week, Super Discount Airlines has o flight from New York to Los Angeles that will be booked to capacity. The airline knows from past history that an average of 24 customers (with a standard deviation of 13 ) cancel their reservation or do not show for the flight. Revenue from a ticket on the fight is $105. If the flight is overbooked, the airfine has a policy of getting the customer on the next available fight and giving the person a free tound-trip ticket on a future flight. The cost of this free round-trip ticket averages \$215. Super Discount considers the cost of flying the plane from New York to Los Angeles a sunk cost. By how many seats should Super Discount overbook the filght? (Use Excel's NORMSINV0 function to find the correct critical value for the given a-level. Do not round intermediate calculations. Round your answer to the nearest whole number.)