Larry had $480 he used 2/3 of it to buy an electric band he also bought tea set for 60 how much money did he have left

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Which one is the correct answer, and why?

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?