A factory uses three red drops of coloring and 5 blue drops of coloring to make gallons of purple paint the factory will make 45 gallons of purple paint how many drops of red food coloring will the factory need in the 45 gallon batch per box,b
1200 red drops and 800 blue drops 1 pint equals 3 red drops so multiply 3 by 8 to get 24 and multiply 25 by 50 gallons to get 1200 and do the same for for the blue drops to end up with 800
