PLEASE HELP I WILL GIVE BRAINLIEST:)

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62