George desposited 2000 in his bank, which offers 5% compoud interest annually. what would be the principla amount available in georges account at the and of two years

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Which expression is equivalent to 64 - 9x^2?