The regular price for a DVD player is $202. Next week it will be on sale for $142. How much money will Xavier save if he waits until next week to buy the DVD player?

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

What is the inverse of the function f(x) = 2x + 1?

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.