Question

When water is released from the Kinzua Dam it is released gradually. The water level in Kinzua reservoir changes at an average rate of −916inch every 3 hours. How much would the water level change over an 8-hour period?
A

 −112 inches

B

−1148 inches

C

−8948 inches

D

−1916 inches

​

Answer 1

Answer:

Option D

- 1916 inches

Step-by-step explanation:

To easily solve this problem, we apply a rule of three

-916 inch ---------------------------------- 3 hours

x inch ---------------------------------- 8 hour

x = 916 inc * (8 hours / 3 hours)

x =  2442.66 inch

The nearest number for this value is option D

(Lets remember we are talking about average values)