Multiple Choice
A container holds 3 liters of a 25% brine solution. A model for the concentration C of the mixture after adding x liters of a 0.67 % brine solution to the container and then draining x liters of the well-mixed solution is given as . Find
. Round your answer to two decimal places.
A) 1.00 %
B) 0.17 %
C) 0.70 %
D) 0.67 %
E) 0.25 %
Correct Answer:

Verified
Correct Answer:
Verified
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