Prisms are polyhedra with two parallel, congruent called bases.

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?