Can somebody please help me

Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin