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mrs_skeptik [129]
3 years ago
13

2. Estimate the sum of $4.28, $21.35, and

Mathematics
1 answer:
Over [174]3 years ago
7 0

Answer:

$40.40

Step-by-step explanation:

1. Round each decimal to the nearest tenth. Keep in mind that the sum is the answer to an addition problem.

$4.28 = $4.30

$21.35 = $21.40

$14.65 = $14.70

2. Now, all we have to do is add up the three decimals to find the answer.

$21.40 + $14.70 + $4.30 = $40.40

Conclusion: Your answer is $40.40

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