Clumsy Carl is running a marathon. There are 333 dangerous areas on the course, and Clumsy Carl approximates that he has a 50\%50%50, percent chance of falling at each spot, independent of if he falls at the other spots. The table below shows the total number of people that will see Carl fall based on how many times he falls.
What is the expected total number of people that will see Carl fall?
Round your answer to the nearest hundred.
people

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:

If a line is defined by the equation y = 5x + 2, what is the slope?

10x − 5y + 14 = 0 whats the answer pls