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3 years ago

13

You need a 35% solution. You are going to mix 15 liters of a 27% solution with an amount of a 50% solution. How much of the 50%

solution should you use?
A) 8 liters
B) 17 liters
C) 23 liters
D) 28 liters

1 answer:

Galina-37 [17]3 years ago

8 0

0.35 (15+x) = 0.27(15) + 0.5x

X = 8 liters

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