document.write( "Question 971527: Trevor tutors French for $15 and hour and scoops ice cream for $10 an hour. He is going to work 15 hours this week. At least how many hours does he need to tutor to make more than $180? Let x equal the number of hours he tutors and y be the number of hours he scoops ice cream\r
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document.write( "(which of these following does this problem apply to can be more than one selected below)
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document.write( "x+y=15
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document.write( "x+y>15
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document.write( "x+y<15
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document.write( "15x+10y=180
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document.write( "15x+10y>180
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document.write( "15+10y<180
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Algebra.Com's Answer #594049 by Theo(13342)![]() ![]() You can put this solution on YOUR website! 15x + 10y > 180\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x is the number of hours of french lessons. \n" ); document.write( "y is the number of hours of scooping ice cream.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |