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Katelyn had$132.she spent$28dollarsbuying a gifts for her friends and $32dollars on book. Estimate how much money she has left by first rounding all numbers to the nearest ten a…

Katelyn had$132.she spent$28dollarsbuying a gifts for her friends and $32dollars on book. Estimate how much money she has left by first rounding all numbers to the nearest ten a…
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Katelyn had$132.she spent$28dollarsbuying a gifts for her friends and $32dollars on book. Estimate how much money she has left by first rounding all numbers to the nearest ten and then subtracting.

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User Arbaaz
by
8.5k points

2 Answers

1 vote

Answer:

70

Explanation:

answered
User GarMan
by
7.8k points
4 votes
28 + 32 = 60 and 132 - 60 = 72
answered
User Detunized
by
8.7k points
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