r(x)=x(32-2x) The function models r, the revenue in thousands of dollars made by selling a particular chocolate bar at a price of x dollars. According to the model, as the price of the chocolate bar increases, the number of bars sold decreases. Which of the following statements is the best interpretation of the ordered pair (4,96) ? Choose 1 answer: (A) The revenue from selling the chocolate bar at 4 dollars per bar is 96 thousand dollars. (B) The revenue from selling the chocolate bar at 4 dollars per bar is 96 dollars. (C) 96 thousand bars of chocolate are sold at 4 dollars per bar. (D) 96 bars of chocolate are sold at 4 dollars per bar.

Question

r(x)=x(32-2x) The function models  r, the revenue in thousands of dollars made by selling a particular chocolate bar at a price of  x dollars. According to the model, as the price of the chocolate bar increases, the number of bars sold decreases. Which of the following statements is the best interpretation of the ordered pair  (4,96) ? Choose 1 answer: (A) The revenue from selling the chocolate bar at 4 dollars per bar is 96 thousand dollars. (B) The revenue from selling the chocolate bar at 4 dollars per bar is 96 dollars. (C) 96 thousand bars of chocolate are sold at 4 dollars per bar. (D) 96 bars of chocolate are sold at 4 dollars per bar.

Bytelearn · Accepted Answer

Plug in x=4: Plug in x=4 into the revenue function r(x) to check if it results in 96. r(4) = 4(32 - 2*4)Calculate inner expression: Calculate the inner expression 32 - 2*4. 32 - 2*4 = 32 - 8Simplify the expression: Simplify the expression. 32 - 8 = 24Multiply by 4: Multiply the result by 4 to find r(4). r(4) = 4 * 24Calculate the product: Calculate the product. 4 * 24 = 96Interpret the result: Since r(4) equals 96, the ordered pair (4,96) means that the revenue is 96 thousand dollars when the price per chocolate bar is 4 dollars.

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