Stephanie and her friend go to a restaurant for dinner. The bill includes the dinner charges of $76.22. The food bill comes up to $89 If each person orders dessert and the deserts cost the same amount, how much did each dessert cost? Please include the equation for example (49x+42,900>57,782)
As Well As the "x" variable.

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

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:

10% of 1,900,000. show me how you got the answer