document.write( "Question 1005975: Under the following constraints, John earns $15 per hour as a bookkeeper and $16 per hour for tutoring:
\n" ); document.write( "John can work no more than 20 hours per week
\n" ); document.write( "The tutoring center requires that John spend at least 4 hours per week tutoring.
\n" ); document.write( "The tutoring center requires that John spend no more than 12 hours per week tutoring.
\n" ); document.write( "John claims that he will maximize his weekly earnings by working for 11 hours as a bookkeeper and for 9 hours as a tutor.
\n" ); document.write( "Question: Is John’s claim correct? Why or Why not?
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #622151 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Not correct. The point (9,11) is not a vertex of the feasibility area where x is the number of tutoring hours and y is the number of bookkeeping hours.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "My calculator said it, I believe it, that settles it\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );