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Mathematics, 16.09.2019 05:10 kprincess16r

18. a do-it-yourself project requires $57.32 for concrete,
$74.26 for fence posts, and $174.85 for fence boards. esti-
mate the cost by rounding to numbers with one nonzero
digit, then find the exact cost.

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18. a do-it-yourself project requires $57.32 for concrete,
$74.26 for fence posts, and $174.85...
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