Ineed a story problem to represent 1/2 divided by 3.

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?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')