Alex has enough money to buy 30 bricks. If the bricks each cost 20 cents less, Grace could buy 10 more bricks. How much money does Grace have to spend on bricks?
","rationale_html":"Test answer choice B) first as that is the middle choice and happens to be a round number for information we have from the question.
30 bricks at $1 each = 30*$1.00 = $30.
40 bricks at ($1 - $0.20) each = 40*$0.80 = $32
This gives us B
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","ord":2},{"label":"D","content_html":"45
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