a 5000 -seat theater has tickets for sale at ​$27 and 40. How many tickets should be sold at each price for a sellout performance to generate a total revenue of $154,500?

Respuesta :

2731 tickets should be sold at $27 and 2269 tickets should be sold at $40.

Given that,
A 5000-seat theater has tickets for sale at ​$27 and $40.
How many tickets should be sold at each price for a sellout performance to generate total revenue of $154,500 is to be determined.

Here,
Let the number of seats sold for $27 be x and for $40 be y
For a 5000-seat theater
x + y = 5000
x = 5000 - y - - - - - - (1)

Total revenue generated is  $154,500 by selling x tickets at ​$27 and y tickets at $40.

27x +40y = 154,500  - - - - - - (2)

Solving equations 1 and 2
27(5000 - y )+ 40y = 154,500
125,000- 27y + 40y = 154,500
13 y = 29500
y =2269
Putting y in equation 1
x = 5000 - 2269
x = 2731

Thus, 2731 tickets should be sold at $27 and 2269 tickets should be sold at $40.

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