On a map, 1 centimeter represents 4 kilometers. the distance between the library and the post office is 2.2 centimeters. rico rode his bicycle from the library to the post office and back. how far did he travel?

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x