Faith mixes 14 liters of 12% acid solution with a 30% acid solution, which results in an 18% acid solution.
Let x represent the number of liters of 30% acid solution used, and let y represent the number of liters of mixture. Which system of equations can be used to find the number of liters of 30% acid solution in the mixture?
a. y=x + 14; 0.18y = 0.3x + 1.68
b. y=x + 14; 0.12y = 0.3x + 1.68
c. y=x + 14; 0.12y = 0.3x + 4.2
d. y=x + 14; 0.18y = 0.3x + 4.2
+1
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Faith mixes 14 liters of 12% acid solution with a 30% acid solution, which results in an 18% acid solution. Let x represent the number of ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Home » Mathematics » Faith mixes 14 liters of 12% acid solution with a 30% acid solution, which results in an 18% acid solution. Let x represent the number of liters of 30% acid solution used, and let y represent the number of liters of mixture.