Arectangular plot of land is represented on a coordinate plane where each unit is one foot. the vertices are at (50,20), (50,90), (100,20) and (100,90). what is the perimeter of the rectangular plot?
a. 120 feet
b. 240 feet
c. 530 feet
d. 3500 feet

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