2. [5 pts] A company wants to increase the 10% peroxide content of its product by adding pure peroxide
(100% peroxide). If x liters of pure peroxide are added to 500 liters of its 10% solution, the
concentration, C (%), of the new mixture is given by
x + 0.1(500)
C=
x + 500
X 100
How many liters of pure peroxide should be added to produce a new product that is 36% peroxide?