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PhysicsQ&A LibraryDetermine the percentage. A dad holds five coins in his hand. He tells his son that if he can guess the amount of money he is holding within5% error, he can have the money. The son guesses that dad is holding 81 cents. The dad opens his hand anddisplays 90 cents. Did the son guess close enough to get the money?Start your trial now! First week only $4.99!*arrow_forward*

Question

Determine the percentage.

A dad holds five coins in his hand. He tells his son that if he can guess the amount of money he is holding within

5% error, he can have the money. The son guesses that dad is holding 81 cents. The dad opens his hand and

displays 90 cents. Did the son guess close enough to get the money?

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