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Andrea uses 8.1 pints of white paint and blue paint to paint her bedroom walls.
4/5 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

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raeqx

Answer:

2.025 pints of blue paint

Step-by-step explanation:

4/5 = 80/100 or 80%

8.1 is 80% of 10.125

10.125 is the total pints of paint used.

If 8.1 of those pints of paint are white, then the rest of the paint must be blue.

10.125 - 8.1 = 2.025

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