document.write( "Question 129953: A rental car company purchases an automobile for $21,400. The automobile requires an average cost of $6.50 per day in maintenance. The automobile rents for $50.00 a day. Find a linear function that expresses the total revenue R when the automobile has been rented for t days. \n" ); document.write( "
Algebra.Com's Answer #94902 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"R+=+50t+-+6.5t+-+21400\"
\n" ); document.write( "\"R+=+43.5t+-+21400\"
\n" ); document.write( "I'll plot it
\n" ); document.write( "\"+graph%28+600%2C+600%2C+-200%2C+800%2C+-26000%2C+10000%2C+43.5x+-+21400%29+\"
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