What is the slope of the line in the graph?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?