Can anyone help me with this math please I will give brainlist

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

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 angle of rotation is an angle of rotational symmetry for all figures?