Darin has 3 pairs of tennis shoes, 4 pairs of pants, 6 shirts, 2 belts, and 3 hats. Darin makes an outfit by choosing one of each type of item. How many unique outfits can Darin make?

The heaviest 16% of all men in weight weigh more than how many pounds ?

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?