On a history test, rasha scored 40 points on the essay portion. in addition to the essay, there were multiple-choice questions worth three points each. which expression represents rasha’s total points if she answered p multiple-choice questions correctly? a. 3 + 40p b. 3 + p + 40 c. 40-3p d. 40 + 3p

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?