Question

@ganeshie8

Answer 1

Samples of the tank's water are taken daily to ensure the salt density is correct to maintain aquatic life. The following chart shows the past 2 day's samples:
Grams of salt per liter of seawater Approximate density
Normal 35g 3.5%
Day 1 sample 34g 3.4%
Day 2 sample 28g 2.8%
Describe the information in the chart using words. What do you think the information shown means? If you were in charge of the killer whale tank, what action might you take after seeing the samples shown above?

Answer 2

http://prezi.com/zesrkdlaf5y3/main-show-tank-calculation/