Answer: To find the cost of a single plane ticket, divide the total cost of $2,500 by 3, resulting in approximately $800 per ticket. The airline must discount each ticket by $25 to reach a total cost of $2,400 for three tickets.
Explanation: To begin, let’s divide the total cost of a single ticket by the total number of tickets. The total cost of a ticket is $2,472, divided by 3 tickets is $824. Let’s subtract the total cost from the number of tickets to find out how much discount we need per ticket to get to the $2,400 total. Let’s subtract $2,472 from the total cost to get to $2,400: $2,400 divided by $2,472 = $2,400 Now let’s take that $2,400 and divide it by 3 tickets to see how much discount we’ll need per ticket: $72 divided by $3 = $24. That’s right, if the airline discounts each ticket $24, the total cost of the 3 tickets is $2,428!