Mathematics, 22.12.2019 20:31, queenkimm26

On a saturday, the ratio of the amount of water used by household a to the amount of water use by household b was 13 : 5. household a used 260 gallons of water for that day. find the total amount of water used by the two household on that saturday.

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On a saturday, the ratio of the amount of water used by household a to the amount of water use by ho...