2008 AMC 12A Problem 6
Attempt Problem 6 of the 2008 AMC 12A below, then check your answer against the professionally curated solution from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2008 AMC 12A solutions, or check the answer key.
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6.
Heather compares the price of a new computer at two different stores. Store A offers off the sticker price followed by a $90 rebate, and store B offers off the same sticker price with no rebate. Heather saves $15 by buying the computer at store A instead of store B. What is the sticker price of the computer, in dollars?
Answer: A
Solution:
Let be the sticker price in dollars. Store A charges dollars, and store B charges dollars.
Since store A is dollars cheaper, so and
Thus, A is the correct answer.
Problem 6 in Other Years
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