document.write( "Question 109358: On your new job, you can be paid in one of 2 ways:
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document.write( "Plan A: A salary of $800 a month, plus a commission of 5% of sales.
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document.write( "Plan B: A salary of $1000 per month, plus commision of 8% of sales in excess of $10,000.
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document.write( "For what amount of sales is Plan A better than Plan B?
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document.write( "Make tables and write equations to show work. \n" );
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Algebra.Com's Answer #79734 by stanbon(75887) ![]() You can put this solution on YOUR website! Plan A: A salary of $800 a month, plus a commission of 5% of sales. \n" ); document.write( "A(x) = 800 + 0.05x \n" ); document.write( "---------------------- \n" ); document.write( "Plan B: A salary of $1000 per month, plus commision of 8% of sales in excess of $10,000. \n" ); document.write( "B(x) = =1000+0.08(x-10,000) \n" ); document.write( "--------------------- \n" ); document.write( "For what amount of sales is Plan A better than Plan B? \n" ); document.write( "INEQUALITY: A>B ? \n" ); document.write( "800 + 0.05x > 1000+0.08(x-10000) \n" ); document.write( "800 + 0.05x > 1000+ 0.08x- 800 \n" ); document.write( "0.03x < 1600-1000 \n" ); document.write( "0.03x < 600 \n" ); document.write( "x < $20,000 (Maximum amount of sales which result in plan A better than B). \n" ); document.write( "------------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |