yuckybutter
contestada

I'm painting my house lavender. I'm going to use a mix
of white, blue, and red paint in the ratio 4:3:2. I am
going to need a total of 189 cans of paint. How much do
I need of each color of paint?
If you are feeling stuck, try drawing out the ratio like we
did with paint mixtures.

Respuesta :

r3t40

Let [tex]W=4x, B=3x, R=2x[/tex].

The ratio

[tex]4x+3x+2x=189 \\ 9x=189 \\ x=21\implies W=84,B=63,R=42[/tex]

Hope this helps.

dbauer14

Answer:

a lot of paint

Step-by-step explanation:

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