Explain why 20 is not a reasonable estimate for 33.71 – 17.25

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.

In what organelle does photosynthesis take place?

What is the gcf of 20c^3-5c^4+30c^6