Suppose that during the past year, the price of a laptop computer rose from $2,850 to $3,100. During the same time period, consumer sales decreased from 476,000 to 375,000 laptops. Which of the following statements accurately describes the changes that occurred during this time period?

A) The price of a laptop increased by $250, and consumer sales decreased by 101,000 laptops.
B) The price of a laptop increased by 8.77%, and consumer sales decreased by 21.01%.
C) The price of a laptop increased by 8.77%, and consumer sales decreased by 20.97%.
D) The price of a laptop increased by $250, and consumer sales decreased by 101,100 laptops.