Amerchant buys a number of oranges at 3 for 10 cents and an equal number at 5 for 20 cents. to "break even" he must sell n oranges for c cents where n and c are integers. what are n and c? !

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

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.