Bozena is an ecologist who studies the change in the tiger population of Siberia over time the relationship between the elapsed time t in years since bonzena started studying the population and the number of tigers, N(t) is modeled by the following function

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