Please I need to answer three brainliest questions​

Which expression is equivalent to 2^4y^3

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?