In last sunday's football game, the steelers had the football for exactly 7/12 of the game. if the entire game consists of four fifteen minutes quarters, how many minutes did the steelers have the ball for?
me and i will give you brainliest.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.