Piper works at a camera store. he is paid an hourly rate plus 16% commission on everything he sells. one week, he was paid $365 for working 20 hours and selling $1,500 worth of camera equipment. what is his hourly rate?

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

How do you find principle and simple interest

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x