WILL REWARD BRAINLIEST
Amy mixes 12 liters of 16% acid solution with a 40% acid solution which results in 32% acid solution. Let x represent the number of liters of 40% solution used. Which equation can be used to find the number of liters of 40% acid solution in the mixture?
A. 1.92 + 0.32x = 0.4(x + 12)
B. 3.84 + 0.4x = 0.16(x + 12)
C. 4.8 + 0.32x = 0.4(x + 12)
D. 1.92 + 0.4x = 0.32(x + 12)
