Hours worked salary earned 20 210 40 420 50 525 70 735 80 840 below is a chart for the number of hours worked and amount of money made during that time period. use the best-fit line to estimate how many hours will it take to make $1000. a) 90 b) 95 c) 100 d) 105

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