91.   National Auto Credit Inc. said it agreed to sell its Agency Rent-A-Car unit to Avis Inc., allowing it to concentrate on its more profitable auto-financing business.

92.   Next-morning deliveries are a key battleground between UPS and rival FedEx, which holds a larger share of that highly profitable business.

93.   New, effective flu drugs could become enormously profitable business.

94.   Of all the searches conducted on the World Wide Web in the last three years, perhaps the most bewildering has been the quest for a profitable business model.

95.   Officials plan to combine education and retail and form a profitable business.

96.   Oil and gas remained the most profitable businesses for Norsk Hydro, although results for the full year were hurt by the Lille-Frigg writedown.

97.   OLD DINOSAURS ARE REBORN Established media companies are teaming up with some of the more popular sites on the Web to enlarge their audiences and build profitable online businesses.

98.   Not Fred Tickel, whose meager farm earnings were supplemented by a profitable bootlegging business.

99.   Only full use of the bird can return emu farming to the profitable business it once promised, the Dallas-based American Emu Association says.

100.   Once in a very great while, a company breaks through and stands on its own as a profitable business with a pipeline of products.