When a Wholesaler Sells N CD Players, the Revenue Is $R = 150 n - \frac { 1 } { 2 } n ^ { 2 }$

question 53

Multiple Choice

When a wholesaler sells n CD players, the revenue is $R = 150 n - \frac { 1 } { 2 } n ^ { 2 }$ . How many CD players would the wholesaler have to sell to receive $\$ 11,250$ ?

• A) \(120\) CD players
• B) \(190\) CD players
• C) \(150\) CD players
• D) \(130\) CD players
• E) \(140\) CD players

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