Question

decreases. Determine the domain for this function Changed An electronic shop has an annual Macbook. Sale of a certain model. Last year, they sold 100 MacBooks, and each computer is about 1,000$. It was determined that for a 100$ decrease in price, 20 Macbooks would sold, and for every hundred dollar increase, 20 fewer MacBooks were not sold. The cost of each Macbook repair is 200$. The integer value of money increases or decreases will be used. Predict the equation R of x to depict the revenue from the Mac book sale. Let x represent the number of 100$ increases or decreases. Predict the domain of this function.

          decreases. Determine the domain for this function
Changed
An electronic shop has an annual Macbook. Sale of a certain model. Last year, they sold
100 MacBooks, and each computer is about 1,000$. It was determined that for a 100$
decrease in price, 20 Macbooks would sold, and for every hundred dollar increase, 20 fewer
MacBooks were not sold. The cost of each Macbook repair is 200$. The integer value of
money increases or decreases will be used. Predict the equation R of x to depict the
revenue from the Mac book sale. Let x represent the number of 100$ increases or
decreases. Predict the domain of this function.

decreases. Determine the domain for this function
Changed
An electronic shop has an annual Macbook. Sale of a certain model. Last year, they sold
100 MacBooks, and each computer is about 1,000. It was determined that for a 100
decrease in price, 20 Macbooks would sold, and for every hundred dollar increase, 20 fewer
MacBooks were not sold. The cost of each Macbook repair is 200. The integer value of
money increases or decreases will be used. Predict the equation R of x to depict the
revenue from the Mac book sale. Let x represent the number of 100 increases or
decreases. Predict the domain of this function.

Added by Amy B.

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