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Mathematics, 09.10.2019 07:00 xsong39481
Jamie purchased a dvd that was on sale for 15% off. the sales tax in her county is 5%. let y represent the original price of the dvd. write an expression that can be used to determine the final cost of the dvd.
a)0.05(0.85y)
b)y − 0.85y + 0.05y
c) 1.05(0.85y)
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Jamie purchased a dvd that was on sale for 15% off. the sales tax in her county is 5%. let y represe...
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