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Dovator [93]
3 years ago
7

ALGEBRA On the first Tuesday of every month, Roth's gives seniors a 15%

Mathematics
1 answer:
iVinArrow [24]3 years ago
3 0

Answer:

Let selling price of three-piece suit = x. Applying 7% sales tax, total amount paid = x + xx7 - $152.79. 100 207 100 ०१ This is the $ 152.79 os, x- $142.7943 price after marked down of 40%, let the regular price of three-piece suit be = y. Therefore y [ 3 - 4m] $342.1943 1 - - $237.99 Regular price of 1 piece suit $ 237.99

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8 0
3 years ago
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Tamiku [17]

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Alchen [17]

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Shiny White dental insurance costs $258 per year. Approximately one-third of insured people need a filling, which averages $110
sveta [45]

Answer:

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And 80% of them, 12 customers, will submit claims for preventive check-ups, so will cost the company ...

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8 0
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