FREE POINTS is for people without points so they can ask questions. So don't report this, moderators or you're doing bad because some people can't ask questions without points.

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.

2.5 milligrams is equivalent to how many grams

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b