SOLUTION: thank you in advance need help with pharmacy math...PLEASE SHOW WORK STEP BY STEP. Question: How much of 90% ethanol must be mixed with 10% ethanol to make 1 pint of a 40% ethan

Algebra ->  Test -> SOLUTION: thank you in advance need help with pharmacy math...PLEASE SHOW WORK STEP BY STEP. Question: How much of 90% ethanol must be mixed with 10% ethanol to make 1 pint of a 40% ethan      Log On


   



Question 844705: thank you in advance need help with pharmacy math...PLEASE SHOW WORK STEP BY STEP.
Question: How much of 90% ethanol must be mixed with 10% ethanol to make 1 pint of a 40% ethanol solution?

Answer by Alan3354(69443) About Me  (Show Source):