New policies reduced the overuse of water in an area. The water table in that area went up by 1.2 meters in one year. The water table was 12.5 meters below the surface at the start of the year. The following equation describes this situation. -12.5+1.2=-11.3 What does -11.3 tell us? Choose 1 answer: (A) The water table was 11.3 meters below the surface at the end of the year. (B) The water table went down by 11.3 meters in one year. (C) Each household used 11.3 fewer liters of water during the year.

Initial Water Table Level: The initial water table level is given as 12.5 meters below the surface. This is represented by the negative number -12.5 because it is below the surface.Water Table Increase: The water table went up by 1.2 meters over the year, which is a positive change. This increase is represented by adding 1.2 to the initial level.Calculation of New Level: The equation given is -12.5 + 1.2 = -11.3. This equation calculates the new water table level after the increase of 1.2 meters.Final Water Table Level: Performing the calculation: -12.5 + 1.2 gives us -11.3. This means that the water table is now 11.3 meters below the surface after the increase.Correct Answer: The value -11.3 represents the new water table level, which is 11.3 meters below the surface. Therefore, option (A) is correct: The water table was 11.3 meters below the surface at the end of the year.

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New policies reduced the overuse of water in an area. The water table in that area went up by $1$ . $2$ meters in one year. The water table was $12$ . $5$ meters below the surface at the start of the year. $\newline$ The following equation describes this situation. $\newline$ $-12.5+1.2=-11.3$ $\newline$ What does $-11$ . $3$ tell us? $\newline$ Choose $1$ answer: $\newline$ (A) The water table was $11$ . $3$ meters below the surface at the end of the year. $\newline$ (B) The water table went down by $11$ . $3$ meters in one year. $\newline$ (C) Each household used $11$ . $3$ fewer liters of water during the year.

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Q. New policies reduced the overuse of water in an area. The water table in that area went up by

1

2

meters in one year. The water table was

12

5

meters below the surface at the start of the year.

\newline

The following equation describes this situation.

\newline

-12.5+1.2=-11.3

\newline

What does

-11

3

tell us?

\newline

Choose

1

answer:

\newline

(A) The water table was

11

3

meters below the surface at the end of the year.

\newline

(B) The water table went down by

11

3

meters in one year.

\newline

11

3

fewer liters of water during the year.

Initial Water Table Level: The initial water table level is given as $12.5$ meters below the surface. This is represented by the negative number $-12.5$ because it is below the surface.
Water Table Increase: The water table went up by $1.2$ meters over the year, which is a positive change. This increase is represented by adding $1.2$ to the initial level.
Calculation of New Level: The equation given is $-12.5 + 1.2 = -11.3$ . This equation calculates the new water table level after the increase of $1.2$ meters.
Final Water Table Level: Performing the calculation: $-12.5 + 1.2$ gives us $-11.3$ . This means that the water table is now $11.3$ meters below the surface after the increase.
Correct Answer: The value $-11.3$ represents the new water table level, which is $11.3$ meters below the surface. Therefore, option (A) is correct: The water table was $11.3$ meters below the surface at the end of the year.