The table shows the change in the amount of food for a male sea otter at a zoo. the zookeeper starts with 100.75 pounds of food and the tracks how much the otter eats and any food deliveries what is the food supply after day 4

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.