PLEASE HELP I DONT GOT A LOT OF TIME When $(x\sqrt{x^3})^4$ is simplified, what is the exponent of $x$?

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not