NEED ANSWER ASAP. WILL MARK THE BRAINLIEST Use the function below to find f(2)

f(x)=1/3x4^x

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

Find a third-degree polynomial equation with rational coefficients that has roots -2 and 6+i