How do you est this 3 1/3 x4 1/8 =

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.