document.write( "Question 1156978: Rachel borrowed \n" );
document.write( "$800 \n" );
document.write( "from her parents and will pay them back \n" );
document.write( "$75 \n" );
document.write( "every week. Which of the following gives an appropriate linear model for this situation, where \n" );
document.write( "x \n" );
document.write( "is the number of weeks and \n" );
document.write( "f(x) \n" );
document.write( "is the amount that she still owes to her parents? \n" );
document.write( "
![\"\"](\"/images/stars/stars-13.gif\")
