Tony drank yesterday 100% - 4% = 96% of what he drank two days ago.

Since 96% is 48 ounces, then every 1% is equal to 48/96 = 0.5 ounces of water.

So, Tony drank 0.5 x 100 = <<0.5*100=50>>50 ounces two days ago.

# Answer

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Question:
Tony tries to drink more water, so he has been tracking how much water he drinks. Yesterday, he drank 48 ounces of water, which is 4% less than what he drank two days ago. How much water did Tony drink two days ago?
Answer:
Let's think step by step.

user
50
Tony tries to drink more water, so he has been tracking how much water he drinks. Yesterday, he drank 48 ounces of water, which is 4% less than what he drank two days ago. How much water did Tony drink two days ago?
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