The Smith's are cleaning out their basement. They realize that they have so much trash that they need to rent a dumpster. Dumpers, Inc rents a dumpster for $100 plus $15 per hour. Garbage R Us only charges $50 but they charge $25 per hour. After how many hours will the costs be the same? What is that cost? if you plan to take two days, which company would you choose?

How many zeros does the function f(x)=4x3-x2+1 have

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.

Find the 6th term of the expansion of (2p - 3q)11. a. -7,185,024p4q7 c. -7,185p4q7 b. -7,185,024p6q5 d. -7,185p6q5 select the best answer from the choices provided a b c d