Ashley invested $300 in an account paying an interest rate of 6 1 4 6 4 1 ​ % compounded annually. Gavin invested $300 in an account paying an interest rate of 6 3 4 6 4 3 ​ % compounded quarterly. After 5 years, how much more money would Gavin have in his account than Ashley, to the nearest dollar?

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?