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Which expression could be used to determine the cost of a $50 video game after a 20 percent discount? $50(0.20) $50(1 – $50)(0.20) $50 – 0.80 $50(0.80)
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Which expression could be used to determine the cost of a $50 video game after a 20 percent discount? $50(0.20) $50(1 – $50)(0.20) $50 – 0.80 $50(0.80)
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Jan 19, 2018
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Which expression could be used to determine the cost of a $50 video game after a 20 percent discount? $50(0.20) $50(1 – $50)(0.20) $50 – 0.80 $50(0.80)
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Lewray
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Answer:
D. $50(0.80)
Explanation:
i took the test
Abhriya Roy
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Jan 19, 2018
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Abhriya Roy
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The correct equation is $50(0.80). The discount is 20% or 0.20, so we multiply the original price by 1-(discount), which is 1-0.2, so we multiply by 0.80.
Ivo Stoyanov
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Jan 24, 2018
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Ivo Stoyanov
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