1. A passenger transportation company estimates that next year it will sell $300,000 from the sale of 1,000 tickets. Each truck can carry 20 passengers and on each trip the truck costs $2,800 for gasoline, $600 for the driver's salary, and $1,100 for booths. In addition, there are marketing costs of $8,000, the cost of the internet portal is $10,000, and the salary of the counter employee is $35,000. The company pays 25% in taxes
   How much does the ticket cost?
   Calculate gross profit, operating profit and net profit
   
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