Solve the following problems using the G. R.E. S.A. method. How many joules of heat are needed to raise the temperature of 20.0 grams of aluminum from 33°C to 66°C, if the specific heat of aluminum is 0.90 J/g°C?

Me with this one question, and i'll upvote the brainliest answer

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?

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?