Mathematics, 25.07.2019 19:30, sherlock19

If helena uses 1 1/4 cup of water to make fabric softener how much vinegar does she need 2 1/2 water is equivalent to 1 1/4 chose of vinegar

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If helena uses 1 1/4 cup of water to make fabric softener how much vinegar does she need 2 1/2 water...