Shelby purchased a coat for $101.50 that was regularly priced at $145, not including tax. what percent did shelby save by purchasing the coat on sale?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Sum of the interior angles of a pentagon

If angle ase measures 168 degrees, find the measure of angle dse. the figure mag not be drawn to scale