Ahotel offers two activity packages. one costs $192 and includes 3 h
of horseback riding and 2 h of parasailing. the second costs $213 and includes
2 h of horseback riding and 3 h of parasailing. what is the cost for 1 h of each
activity?

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?