Please help and fill all the spaced, thank you.

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

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

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1