Answer:
C. x < 25 and x ≥ 0
Step-by-step explanation:
Fastest and easiest way to do this is to graph the inequality and find out the lines.
18 liters of 14% bleach contains 0.14×18 = 2.52 liters of bleach.
Adding
liters of pure water to the solution increases the total volume to
liters without changing the total amount of bleach.
To end up with a 10% bleach solution, we must add

liters of water.
6. X= -32 and 32
7. Y= -3
im not sure on the other questions and i LOVE doing math and im a sophmore in highschool so at least i could help get a couple of them