!WILL MARK BRAINLIESS! You are to write two elasticity problems and then solve them. SHOW ALL WORK, including all THREE versions of the formula AND whether or not the
product is elastic or inelastic.

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?