Mathematics, 21.02.2022 18:10 j4ckd4ws
A pharmacist mixes 10 grams of a 15% medicine solution with 25 grams of a 10% medicine solution.
14b: How many grams is the mixture that the pharmacist has now?
14c: What concentration of medicine is in the mixture?
14d: If the pharmacist adds x grams of pure medicine to her mixture, how many grams of medicine will the mixture contain?
14e: After the pharmacist adds x grams of medicine, how many grams of the mixture does she have?
14f: Suppose we know that after she adds the x grams of pure medicine, the pharmacist's mixture is a 25% medicine solution. Write an equation.
14g: Solve the equation from part (14f) to find how many grams of pure medicine the pharmacist needs to add to achieve a 25% concentration of medicine
I will be very grateful if someone answers these questions for me - will mark branliest and 5 stars
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A pharmacist mixes 10 grams of a 15% medicine solution with 25 grams of a 10% medicine solution.
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