document.write( "Question 875618: Theo used to earn 4$ an hour.He now earns $15 an hour.What percent increase is this? \n" ); document.write( "
Algebra.Com's Answer #528318 by ewatrrr(24785)\"\" \"About 
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\"100%284%2F15%29\" = 26 2/3 % \n" ); document.write( "
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