The relationship between the number of pounds (lb) of trail mix and the price in dollars is shown in the graph. What is the unit price of trail mix? 40 32 Price (dollars) 24 16 00 2 3 식 4 5 Weight (pounds) O A. $8 1 lb O B. 1 lb $8 o c. $1 8 lb D. $16 2 lb

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 rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.