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Hector bought a shirt for $26.55. He gave the cashier $30. How much change should Hector get? Tai thought the answer was $3.45. Is Tai's answer reasonable?

Respuesta :

Tai's answer is reasonable. If you add $26.55 and $3.45 you'll get $30.
If you add $26.55 to $3.45, you should get $30. So yes, Tai's answer is reasonable. 

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