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Mathematics, 13.02.2022 18:50 tessthetoast

2. At a supermarket checkout, a scanner records the prices of the foods you buy. In order to protect consumers,
the state of Michigan passed a “scanning law" that says
something similar to the following:
“If there is a discrepancy between the price marked on
the item and the price recorded by the scanner, the con-
sumer is entitled to receive 10 times the difference be-
tween those prices; this amount given must be at least
$1 and at most $5. Also, the consumer will be given the
difference between the prices in addition to the amount
calculated above."
(a) What is the lowest possible refund?

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Answers: 3

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2. At a supermarket checkout, a scanner records the prices of the foods you buy. In order to prote...
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