document.write( "Question 322201: show example of an increase and decrease percent \n" ); document.write( "
Algebra.Com's Answer #230693 by Fombitz(32388)\"\" \"About 
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What is a 30% increase in $750.
\n" ); document.write( "\"T=750%2B30%2F100%2A750\"
\n" ); document.write( "\"T=750%2B22500%2F100\"
\n" ); document.write( "\"T=975\"
\n" ); document.write( "$975 is a 30% increase in $750.
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\n" ); document.write( "The new car body represents a 10% weight reduction (percent decrease) from last year's 850 kg body.
\n" ); document.write( "What is the new car body weight.
\n" ); document.write( "What is a 10% decrease in 1200 lbs.
\n" ); document.write( "\"W=850-%2810%2F100%29%28850%29\"
\n" ); document.write( "\"W=850-85\"
\n" ); document.write( "\"W=765\"
\n" ); document.write( "The new car body weighs 765 kg.
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