document.write( "Question 178585This question is from textbook intermediate algebra
\n" );
document.write( ": Branford can be paid for his masonry work in one of two ways:
\n" );
document.write( "Plan A: $300 plus $9.00 per hour;
\n" );
document.write( "Plan B: Straight $12.50 per hour.\r
\n" );
document.write( "\n" );
document.write( "Suppose that the job takes n hours. For what values of n is plan B better for Branford.\r
\n" );
document.write( "\n" );
document.write( "This is sets, inequalities, and interval notation. \n" );
document.write( "
Algebra.Com's Answer #133553 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "\n" ); document.write( "If he works under plan A for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Using Plan B he will make:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Presuming that he will charge for a whole number of hours, we need to find the smallest integer \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply both sides by \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The next higher integer is 86.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the answer is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |