document.write( "Question 1033345: the clays saved $3000 for their vacation, this includes $900 for travel ad $80 per day for miscellaneous, write an inequality which represents the number of days X, the family can stay on vacation \n" ); document.write( "
Algebra.Com's Answer #647989 by Theo(13342)![]() ![]() You can put this solution on YOUR website! budget is 3000. \n" ); document.write( "cost is 900 plus 80 per day.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "900 + 80x must be less than or equal to 3000.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "alternatively, 3000 must be greater than or equal to 900 + 80x.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "that leads to the equation 3000 >= 900 + 80x.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtract 900 from both sides of this equation to get 3000 - 900 >= 80x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "divide both sides of this equation by 80 to get (3000 - 900) / 80 >= x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "solve for x to get x <= 26.25.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "round down because you can't have a partial day, and your answer is that the number of days they can spend on vacation is less than or equal to 26.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if 26 days, the total cost is 900 + 80 * 26 = 2980. \n" ); document.write( "if 27 days, the total cost is 2980 + 80 = 3060.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "at 27 days they are over budget. \n" ); document.write( "at 26 days they are under budget.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "most number of days is 26.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |