25 points. i am really trying to get this test done before midnight so i can get some sleep.

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.