A function is represented by the table. x y 3 -2 5 -26 7 -50 The rate of change of the function represented in the table is ( a.13 b.12 c.-12 d.-13 . For the given x- and y-values, the function is (a. increasing b. decreasing c. consent) . Reset Next

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