Salamat, Lorina G. <br/><br/>
Business mathematics:  Text/workbook/ 
by Lorina Gison-Salmat. 
 - Third Edition 
 - Mandaluyong City:   National Book Store,  c2008 
 - 225p.:  ill.;  25.2cm. 
 - c2008 
<br/><br/> Includes Appendices 
<br/><br/>Chapter 1. Fundamental operations and their applications to business -- 2. Fractions -- 3 Percentages: Ratio and production -- 4. Commission: Net proceeds. -- 5. Simple interest and simple discount -- 6. Commercial discounts -- 7. Taxes. 
<br/><br/><label>ISBN: </label>971-08-6888-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>BFil.650.01513  / G447b