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CAS3701
Assignment 16
Due on 8 September 2023
1. Errors Made in the Calculation:
A. Municipal Water Supply Option:
i. Inflation Assumption: The spreadsheet assumes a constant 6% annual inflation rate in municipality
charges based on historic data. However, inflation rates can vary significantly over time. This
assumption may not accurately reflect future increases in municipal charges, which could be higher
or lower than 6%.
CAS3701
Assignment 16
Due on 8 September 2023
1. Errors Made in the Calculation:
A. Municipal Water Supply Option:
i. Inflation Assumption: The spreadsheet assumes a constant 6% annual inflation rate in municipality
charges based on historic data. However, inflation rates can vary significantly over time. This
assumption may not accurately reflect future increases in municipal charges, which could be higher
or lower than 6%.