SOLUTION: The electricity consumption of David's family was 32 units in August. In the following two months, the electricity consumption is decreased by 25% each month as compared to the pre

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Question 1088509: The electricity consumption of David's family was 32 units in August. In the following two months, the electricity consumption is decreased by 25% each month as compared to the previous month. What is the electricity consumption of David's family in October?
Answer by ikleyn(52905) About Me  (Show Source):
You can put this solution on YOUR website!
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Month        Electricity consumption

Aug          32

Sept         32*1.25 = calculate

Oct          32*1.25*1.25 = 32%2A%281.25%5E2%29 = calculate