Can anyone simplify

6d - 4d

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

Line ab contains points a(4, 5) and b(9.7). what is the slope of ab?

If the owner of que legal services forgot to deduct a withdrawal from the balance per books, what entry would be necessary?