What is the expression for the retail price of the dress shirt which is 35%

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

Can any one me with the answers to these questions asap?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t