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A high school play costs an up front $30,000 to produce, plus an additional cost
of $1000 for each performance. Every sold out performance of the play brings in
$2500 of revenue to the school. How many sold out performances are needed so
that the school breaks even on the production of the play?

Respuesta :

texaschic101
30,000 + 1000x = 2500x
30,000 = 2500x - 1000x
30,000 = 1500x
30,000/1500 = x
20 = x......they break even at 20 sold out performances

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