Question

HELLPPPPP (if you can pls take a picture of the other answers)

The water level in a lake was monitored and was noted to have changed -2 1/3 inches in one year. The next year it was noted to
have changed -1 1/6 inches.

Answer 1

The total change in water level Over the two years is 3½ inches

Using the parameters given for our Calculation;

• Change in year 1 = - 2⅓ inches
• Change in year 2 = -1⅙ inches

The total change in water level can be calculated as ;

• Change in year 1 + Change in year 2

Now we have

- 2⅓ + (-1⅙)

- 2⅓ - 1⅙

= - 3½

Hence, the total change in water level Over the two years is 3½ inches .

Complete Question:

The water level in a lake was monitored and was noted to have changed -2 1/3 inches in one year. The next year it was noted to

have changed -1 1/6 inches.

What was the total change in the water level over the two years?