Mr. dodson wants to fence an area that is 8 feet by 10 feet. how much fence will he need?

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 are the sotions to the quadratic equation 9x^2=4

Me because some of question i don’t understand