Nikki bought a patio set on sale for $480. The original price was $850. What was the rate of discount? Round your answer to the the nearest tenth of a percent

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

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile

Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2