Allen bought a box of envelopes for $2.79 and a pack of paper for $4.50. He paid with a $10 bill. How much change should he receive?
$2.71
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15
Order the decimals from least to greatest: 0.0943, 0.9403, 0.9043
0.0943, 0.9043, 0.9403
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10
The average female human heart weighs nine and three tenths ounces, while the average male heart weighs eleven and one tenth ounces. Which human heart weighs less, the male or the female? (Show your work.)
Female
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10
Find the product of 1.73 x 0.8
1.384
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10
Write 2 + 0.1 + 0.003 in standard form and word form.
2.103; two and one hundred three thousandths
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10
Evaluate 4.094 divided by x when x = 20.
0.2047
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20
The average mail carrier walks 4.8 kilometers in a workday. How far do most mail carriers walk in July? There are 27 working days in July.