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Mathematics, 05.11.2019 04:31 officialgraciela67
Acustomer pays $18 for a dvd that originally cost $20. what is the percent decrease in the cost of the dvd? show work!
(a) 2%
(b) 10%
(c) 11%
(d) 18%
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Acustomer pays $18 for a dvd that originally cost $20. what is the percent decrease in the cost of t...
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