Tony works at a bike store. tony earns $300 every week plus $15 for every bike that he sells. write an inequality that can be used to determine the number of bikes (b) tony must sell in one week if he wants to earn a minimum of $500 for that week.

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*