Apair of running shoes cost $22.29. the store owner wanted to make a profit of $18.50. what should be the shoes’ selling price?

Does the point (1, sqrt 7) lie on circle shown.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.