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Mathematics 17 Online
OpenStudy (anonymous):

really need help!! ON PERCENT PROBLEMS

OpenStudy (anonymous):

the sale price of a reclining cahir is $510 after a 15% discount has been given. find the orig. price

OpenStudy (anonymous):

Let original price be $x you're given that 15% discount was given i.e. 85% of x = 510

OpenStudy (anonymous):

now solve for x

OpenStudy (anonymous):

0.85x = 510 x = 510/0.85

OpenStudy (anonymous):

where did u get 85% though

OpenStudy (anonymous):

since 15% discount was given, so I subtracted 15 from 100 to get 85

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