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Math·Problem-Solving and Data Analysis·Percentages

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A gallery had $x$ artifacts in a collection. When more artifacts were added to the collection, the number of artifacts increased by $149\%$. What is the resulting number of artifacts in the collection in terms of $x$?

A

$5.10x$

B

$0.51x$

C

$1.49x$

D

$2.49x$