document.write( "Question 95857: You are a big spender. You bought lunch foryourself and 3 friends. You spent 54.38 total including a tip of 15%. Your meal was $9.89. Franks meal was $9.99. Sam's meal was $10.49 and Peggys meal was _______. \n" ); document.write( "
Algebra.Com's Answer #69825 by checkley71(8403)\"\" \"About 
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(9.89+9.99+10.49+X)(1.15)=54.38
\n" ); document.write( "(30.37+X)(1.15)=54.38
\n" ); document.write( "34.9255+1.15X=54.38
\n" ); document.write( "1.15X=54.38-34.9255
\n" ); document.write( "1.15X=19.4545
\n" ); document.write( "X=19.4545/1.15
\n" ); document.write( "X=$16.92 COST OF PEGGY'S MEAL.
\n" ); document.write( "PROOF
\n" ); document.write( "(9.89+9.99+10.49+16.92)(1.15)=54.38
\n" ); document.write( "47.29*1.15=54.38
\n" ); document.write( "54.38=54.38
\n" ); document.write( "
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