TY - BOOK AU - Ballada, Win Lu. AU - Ballada, Susan. TI - Investment mathematics: made easy AV - HG 4515.3 .B210 2006 PY - 2006/// CY - Manila, Sampaloc PB - DomDane Publishers KW - Business mathematics KW - sears KW - Investments N1 - Using accounting approach. Fully discussed. Clearly illustrated N2 - This textbook is a useful resource for students of accountancy and business administration. In this edition, it covers simple interest and bank discount, compound amount or future value, present value, simple ordinary annuity, simple annuity due, simple deferred annuity, simple perpetuity, sinking fund and amortization, depreciation, stocks and bonds, and complex or general annuity. The authors provide exercises at the end of each chapter for in -depth understanding ER -