272 fluid ounces of lake water
Answer:
5
Step-by-step explanation:
-5 + 5 = 0
3/9 + 1/2 = 5/6
2 1/3 + 2 1/4 = 4 and 7/12
We can display the information given as an equation:
2000 *

= 4000; r = increase per annum
Now, we rearrange and solve for r:

= 2
r =
![\sqrt[19]{2}](https://tex.z-dn.net/?f=%20%5Csqrt%5B19%5D%7B2%7D%20)
= 1.037.....
We can now work out the increase for 5 years like so:
2000 *

= 2400.205..... ⇒
$2400