2. 40% of x is 35. a. Write an equation that shows the relationship of 40%, x, and 35.

b. Use your equation to find X. Show your reasoning. ​

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