Who's music do you like???

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?

Triangle xyz has vertices x(1,3), y(0,0)

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?