16 scarfs because every 4 scarfs takes 5 feet of fabric
4:5 8:10 12:15 that some eqivelent ratios
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.
Answer:
real numbers are composed of
natural numbers, whole numbers, integers, rational numbers and irrational numbers.
Step-by-step explanation:
hope that helps>3
