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Interpreting Variables, Coefficients, Constants, and Terms
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PSAT Prep
017 Interpreting Variables, Coefficients, Constants, and Terms
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A concert hall has 200 seats. If n seats are unsold and each sold seat brings in $18, revenue is R = 18(200 - n). What does 200 - n represent?
A
The total revenue after all seats are sold.
B
The number of seats sold.
C
The number of seats unsold.
D
The revenue from each sold seat.
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