The water level in Ricky Lake changes at an average of -716 inch every 3 years. a. Based on the rate above, how much will the wa
ter level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
1 answer:
Answer:
The water level will change at a rate of - 2 7/18 inches per year
Step-by-step explanation:
From the question, we have a change of -7 1/6 inch every 3 years
We now want to calculate the value of the change every year
Mathematically, that will be;
- 7 1/6 divided by 3
= -43/6 divided by 3
= -43/18 = - 2 7/18 inch per year
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