Management at the nearby zoo requires guides responsible for hosting the Two Hour Tour for zoo visitors to complete the tours within 10 minutes of the advertised 120
minute length. Select the equation that represents the minimum and maximum tour
lengths expected when a zoo visitor takes the Two Hour Tour.
Olx - 100 = 120
|+ 120 = 10
O 2 + 10 = 120
O 2 – 120 = 10

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.