2 years ago

Heplllllll on 2 3 4 5

Mathematics

1 answer:

sveticcg [70]2 years ago

7 0

Change them into improper fractions
and then find a common denominator, then minus, add, whatever for each one

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In April 2008, an audio CD was available for $14.01. the list price (full price) of the CD was $19.32. What was the percent disc

8_murik_8 [283]

19.30 - ( p / 100 )*19.32 = 14.01 ;
19.30( 1 - p/100 ) = 14.01 ;
1 - p/100 = 14.01 / 19.30
1 - p / 100 = 0.72 ;
p/100 = 1 - 72 / 100 ;
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The percent discount is 28% ;

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