SOLUTION: A dj must play 14 commericals during an hour of play time. After 1 hour and 11 minutes the dj played how many 30 second commericals and how many 60 second commericals?

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: A dj must play 14 commericals during an hour of play time. After 1 hour and 11 minutes the dj played how many 30 second commericals and how many 60 second commericals?      Log On


   

Question 280817: A dj must play 14 commericals during an hour of play time. After 1 hour and 11 minutes the dj played how many 30 second commericals and how many 60 second commericals?
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
We need more information to solve this.
Is there a total number of minutes of commercials per hour?
Is there some ratio of 30-sec and 60-sec commercials?
As stated, the DJ could have played 14 30-sec commericals or 14 60-sec commericals, or any combination.