Use the discriminant to describe the roots of each equation. Then select the best description. x2 + 9x + 14 = 0
O double root
O real and rational roots
O real and irrational roots
O non-real roots

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60