How many liters of water should be added to 18 liters of a 1496 bleach solution so that the resulting solution contains only 10%
bleach?
Original (L)
Added (L)
New (L)
2.52
Amount of Bleach
Amount of Solution
18
1.8 liters
7.2 liters
15.5 liters
25.2 liters

B. 7.2

Step-by-step explanation:

I just took the test on edge

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.