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The box office sold 360 tickets to a concert at the college. The total receipts were $4,170. General admission tickets cost $15, and student tickets cost $10. How many of each kind of ticket were sold?

1 Answer

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Final answer:

To determine the number of general admission and student tickets sold, we can use a system of equations. The solution is 114 general admission tickets and 246 student tickets.

Step-by-step explanation:

To solve this problem, we can use a system of equations. Let's assume that x represents the number of general admission tickets sold and y represents the number of student tickets sold.

We know that the total number of tickets sold is 360, so we can write the equation x + y = 360.

We also know that the total amount of money collected from ticket sales is $4,170. Since general admission tickets cost $15 and student tickets cost $10, we can write the equation 15x + 10y = 4170.

To solve this system of equations, you can use substitution or elimination. I will use elimination in this example.

Multiply both sides of the first equation by 10 to make the coefficients of y the same in both equations: 10x + 10y = 3600.

Subtract the second equation from the first equation to eliminate y: (15x + 10y) - (10x + 10y) = 4170 - 3600, which simplifies to 5x = 570.

Divide both sides of the equation by 5 to solve for x: x = 570/5 = 114.

  1. Substitute the value of x back into the first equation to solve for y: 114 + y = 360. Subtract 114 from both sides of the equation to find that y = 246.

Therefore, 114 general admission tickets and 246 student tickets were sold.

User Niklas Forst
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