The sixth graders have a fundraising goal of $480. They have reached 3/4 of their goal so far. How much money have they raised?

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

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.

What is negative 3/9 times negative 2/8 ?