document.write( "Question 1205800: Kasa wants to have a maximum of $60 cash at the ticket booth when her church carnival opens. She will have $1 bills and $5 bills. If x is the number of $1 bills and y is the number of $5 bills the inequality x+5y<=60 models the situation. Graph the inequality.\r
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document.write( "List three solutions to the inequality x+5y<=60 where both x and y are integers.\r
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document.write( "First Solution:\r
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document.write( "Second Solution:\r
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document.write( "Third Solution: \n" );
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Algebra.Com's Answer #842849 by Theo(13342) You can put this solution on YOUR website! she wants to have a maximum of 60 dollars in 1 dollar bills and 5 dollar bills. \n" ); document.write( "x = number of 1 dollar bills. \n" ); document.write( "y = number of 5 dollar bills.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the inequality is x + 5y <= 60\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "to graph this inequality using the desmos.com calculator, graph the opposite of the i equality.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the area on the graph that is not shaded is the region of feasibility.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the constraint inequalities are \n" ); document.write( "x + 5y <= 60 \n" ); document.write( "x >= 0 \n" ); document.write( "y >= 0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x and y must be greater then or equal to 0 because negative dollar amounts are not allower.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the graph looks like this.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "any point on the line or in the unshaded area is good.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the objective function is x + 5y <= 60.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "any of the points shown meet that criteria.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "for example, the point (45,3) makes x + 5y <= 60 equal to 45 + 15 = 60 which is less than or equal to 60.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |