The relationship between the number of cups of flour, f , and the number of cups of milk, m , used in a cake recipe can be modeled by the equation f = 1 2 m . How many cups of flour should be used for 1 cup of milk?

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.