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Evgesh-ka [11]
3 years ago
6

Una gruesa de lapices(144 unidades) cuesta $6.800. Cuanto cuestan 450 lapices

Mathematics
1 answer:
irina [24]3 years ago
3 0
Write and solve an equation of ratios:

$6,800                x
------------- = --------------
144 units       450 units

Then 144x = 3060000, or x = $21,250 (answer)
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