document.write( "Question 942683: If a person gets paid a $30,000 salary plus a 4% on every sale, and they want their total pay to be paid $80,000, what would the value of the sale have to be? \n" ); document.write( "

Algebra.Com's Answer #574701 by TimothyLamb(4379) $\"\"$ $\"About$

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x = dollar amount of sale
\n" ); document.write( "y = salary
\n" ); document.write( "---
\n" ); document.write( "y = 0.04x + 30000
\n" ); document.write( "---
\n" ); document.write( "80000 = 0.04x + 30000
\n" ); document.write( "0.04x = 80000 - 30000
\n" ); document.write( "x = (80000 - 30000)/0.04
\n" ); document.write( "x = 1,250,000
\n" ); document.write( "---
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