document.write( "Question 251763: The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes), as shown in the figure below. The remaining credit after minutes of calls is , and the remaining credit after minutes of calls is . What is the remaining credit after minutes of calls?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #183438 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! You're missing info on this problem. Please repost with the complete problem. \n" ); document.write( " |