Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of
15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives
9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $

15 points ! ~ see if you know the answer to both you!

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: