Kelsie wants to tile her kitchen that is 20 ft x 18 ft with 1 ft, how many tiles does she need

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?

Which graph shows the solution set of x^2+4-12x/> 0