I cannot get the range on this one right, can someone help? I had (-infinity, -5) and it said it was wrong.

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

What is the volume of this container?