She should use 6 quarts of green paint
Step-by-step explanation:
The given is:
- Giselle will combine blue paint, green paint, and white paint in the ratio 3 : 2 : 4, respectively
- She uses 12 quarts of white paint
We need to find how many quarts of green paint she should use
To solve this question let us use the ratio method
∵ The ratio between the blue paint, green paint, and white paint
is 3 : 2 : 4 respectively
∵ She uses 12 quarts of white paint
The ratio method
→ blue : green : white
→ 3 : 2 : 4
→ b : g : 12
By using cross multiplication between green and white
∵ g × 4 = 2 × 12
∴ 4 g = 24
- Divide both sides by 4
∴ g = 6
∵ g represents the number of green quarts
∴ The green paint that she uses is 6 quarts
She should use 6 quarts of green paint
Learn more:
You can learn more about the ratio in brainly.com/question/4302397
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