ANSWER THIS QUICK BUT CORRECTLY FOR BRAINLIEST Which measure of central tendency best describes the data set below?

{1, 2, 3, 4, 5, 6, 12, 23}

A) the mean, 7
B) the mode, 4
C) the range, 22
D) the median, 4.5

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters