You set up a hot chocolate stand out of football game the cost of your supplies and $75 you charge $.50 for each cup of hot chocolate ready function that represents the prophet p for selling c cups of hot chocolate

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.