Harold used a 3% iodine solution and a 20% iodine solution to make a 95- ounce solution that was 19% iodine. How many ounces of the 3% iodine solution did he use?

🎲 Try a Random Question  |  Total Questions in Quiz: 125  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Algebra Word Problems — practice the complete quiz, review flashcards, or try a random question.


Harold used a 3% iodine solution and a 20% iodine solution to make a 95- ounce solution that was 19% iodine. How many ounces of the 3% iodine solution did he use?