If you were born in 1996 how old are you

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?