Pedro had $14.90 in his wallet. He spent $1.25 on a drink. How much does he have left?
(a) Estimate the answer by rounding to the nearest whole numbers before subtracting.
(b) Find the difference. Show your work (steps).
(c) Check your answer. Is it reasonable? How do you know? Explain.

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Pedro had $14.90 in his wallet. He spent $1.25 on a drink. How much does he have left? (a) Estimate the answer by rounding to the nearest whole numbers before subtracting. (b) Find the difference. Show your work (steps). (c) Check your answer. Is it reasonable? How do you know? Explain.

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How to find money in Pedro's wallet?

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Pedro had $14.90 in his wallet. He spent $1.25 on a drink. How much does he have left?
(a) Estimate the answer by rounding to the nearest whole numbers before subtracting.
(b) Find the difference. Show your work (steps).
(c) Check your answer. Is it reasonable? How do you know? Explain.