Solve the equation for x. 1/4 (2x + 8) = −16

Can someone me do math because i am having a breakdown rn because i don’t get it

41/17 as a decimal rounded to the nearest hundredth

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?