The Revenue R from the Sale of X Cameras Is $R = 65 x - x ^ { 2 }$

question 116

Multiple Choice

The revenue R from the sale of x cameras is given by $R = 65 x - x ^ { 2 }$ . The cost C of producing x cameras is given by $C = 91 + 45 x$ . How many cameras must be produced and sold in order to break even?

• A)7 cameras
• B)8 cameras
• C)10 cameras
• D)15 cameras
• E)19 cameras

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