PLEASEEEE help and explain!!

Mathematics

1 answer:

Citrus2011 [14]2 years ago

8 0

Answer:

About 4% was his saving before tax

Step-by-step explanation:

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Step-by-step explanation:

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<h3>What is randomization in an experiment?</h3>

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To learn more about randomization, please check: brainly.com/question/20629933

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