document.write( "Question 59123: Martha and Sally had lunch together on Tuesday. Sally paid $2 more than Martha. If the total bill was $5.64, how much did Sally pay for her lunch? \r
\n" ); document.write( "\n" ); document.write( "a. $1.82
\n" ); document.write( "b. $2.00
\n" ); document.write( "c. $3.64
\n" ); document.write( "d. $3.82
\n" ); document.write( "e. $7.64
\n" ); document.write( "
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Algebra.Com's Answer #40549 by funmath(2933)\"\" \"About 
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Martha and Sally had lunch together on Tuesday. Sally paid $2 more than Martha. If the total bill was $5.64, how much did Sally pay for her lunch? \r
\n" ); document.write( "\n" ); document.write( "a. $1.82
\n" ); document.write( "b. $2.00
\n" ); document.write( "c. $3.64
\n" ); document.write( "\"highlight%28d%29\". $3.82
\n" ); document.write( "e. $7.64
\n" ); document.write( ":
\n" ); document.write( "Let the amount Martha Paid be:x
\n" ); document.write( "Then the amount Sally paid is:x+2 ($2 more than Martha)
\n" ); document.write( "Add the two and you get:$5.64
\n" ); document.write( ":
\n" ); document.write( "(x)+(x+2)=5.64
\n" ); document.write( "2x+2=5.64
\n" ); document.write( "2x+2-2=5.64-2
\n" ); document.write( "2x=3.64
\n" ); document.write( "2x/2=3.64/2
\n" ); document.write( "x=1.82
\n" ); document.write( "The amount that Martha paid is:x=$1.82
\n" ); document.write( "The amount that Sally paid is:x+2=1.82+2=$3.82 (d)
\n" ); document.write( "Happy Calculating!!!
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