Drag and drop the points to the correct ordered pair on the right

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

What is the binomial expansion of (2x-3)^5

What is an alternate exterior angle