Choose all of the expressions that are equivalent to 2-12 А B x с c 12 + 2 / . - 100 D 6

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

Ill mark the brainliest if you me with the these three questions 7,8,9

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0