Solve the Problem $7.7 < x < 9.5$ B) $6.5 < x < 8.3$

question 139

Multiple Choice

Solve the problem.
-The water acidity in a pool is considered normal when the average pH reading of three daily measurements is greater than 7.2 and less than 7.8. If the first two pH reading are 7.25 and 7.85, find the range of pH values for
The third reading that will result in the acidity level being normal.

• A) \(7.7 < x < 9.5\)
• B) \(6.5 < x < 8.3\)
• C) \(7.2 < x < 7.8\)
• D) \(7.1 < x < 8.9\)

---

Definitions:

Vehicle Registrations

The process by which a government authority records and acknowledges an individual's ownership of a vehicle, allowing it to be legally driven on public roads.

Fastest Pace

The highest speed or rate at which something can happen or be done.

Levittown

One of the first mass-produced suburbs in the United States, known for its affordable houses, created by William Levitt for returning World War II veterans.

Anti-Immigration Activists

Individuals or groups opposing immigration and advocating for policies to restrict it.