You work at a fish hatchery and must maintain water temperature and population of fish within certain parameters. Most fish need the temperature to be about 58°F, with a tolerance of plus or minus 15 degrees. a. Write an absolute value inequality to represent the water temperature and solve it.
b. Graph the inequality on a sheet of paper and explain the graph of your solution set and what it means in the context of this problem.
c. The tanks where the fish are held can have a population of fish within 10 fish of 200 to maintain a safe environment. Write an absolute value inequality to represent the population of fish and solve it. Graph the inequality and explain the graph of your solution set and what it means in the context of this problem.