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SAT® Math

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Moderate

Tickets for a Musical

SATMAT-JV1GY7

The revenue from a musical which is about to begin a run of performances in a new city is predicted based upon various possible average ticket prices, as shown in the table below.

Which of the following equations, where $x$ represents the ticket price and $R$ represents the revenue, best models this data?

A

$ R=1550x+4300 $

B

$ R=-40{ x }^{ 2 }+3000x-6210 $

C

$ R={ 3 }^{ x }-3020x-9050 $

D

$ R=20.5{ x }^{ 3 }-13{ x }^{ 2 }+61x $