Lemma
MediumAlgebra word problems
AQuA-RAT train #26372 · Algebra · Algebra word problems

Elena purchased Brand X pens for …2.80 apiece

Elena purchased Brand X pens for $4.00 apiece and brand Y for $2.80 apiece. If Elena purchased a total of 12 of these pens for $40.00, how many brand X pens did she purchase?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #26372

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