Chef Rita is cooking for a Sunday brunch. She knows that 22 pancakes can feed 8 people.

She wonders how many people she can feed with 55 pancakes. How people does 55 pancakes feed

Which of the choices shown could be used to prove that aacp=abcp ?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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.