Sue uses 6.3 pints of white paint and blue paint to paint her bedroom walls.
of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls
If 1/4 of the total paint used is white, then 3/4 of the total paint used is blue.
Let B be the amount of blue paint used in pints. Then we have:
B = 3/4 * (6.3)
Simplifying the right side:
B = 4.725
Therefore, Sue used 4.725 pints of blue paint to paint her bedroom walls.