Gabriella uses 8.4 pints of white paint and blue paint to paint her bedroom walls.
2/5 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?

On a coordinate grid, point p is at (4, 3) and point r is at (−2, −5). points q and s are a reflection of both points across the x-axis. what are the coordinates of q and s? q(−4, 3), s(2, −5) q(4, −3), s(−2, 5) q(−4, −3), s(2, 5) q(−4, 3), s(−2, 5) ; -; i can't figure it out, if someone can me with the answer, that would be nice

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25