labarmakenzie1128 labarmakenzie1128

05-03-2020
Mathematics

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In January, the depth of a lake was 1,008 feet. In August, the depth of the lake was 806.4 feet. What is the percentage decrease of the depth of the lake from January to August?

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Msaunders Msaunders

05-03-2020

Answer: 20%

Step-by-step explanation:

First you have to take 1008 and subtract 806.4. Once you get that answer you put it into a division problem. So answer over the first number, being 1008. Then multiply that answer by 100. and that is your percentage.

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