Thompson alberts purchased a pack of 12 pencils for $4.99. what is the until price per pencil rounded to the nearest tenth of a cent?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

If the discriminant if a quadratic equation is 4 which statement describes the roots?