because the slave owners would make alot of money from farming.
The BA II PLUS, our most popular financial calculator for business professionals and students. Finance and science capabilities include: 1  Time-Value-of-Money calculations. 2  Amortization schedules.3  Cash-flow analysis, NPV and IRR.4  Depreciation with four different methodologies.he BA II PLUS, our most popular financial calculator for business professionals and students. Finance and science capabilities include: 1  Time-Value-of-Money calculations. 2  Amortization schedules.
Continue to the Withholding Calculator. Tips For Using This Program. 1  Have your most recent pay stubs handy. 2  Have your most recent income tax return handy. 3  Estimate values if necessary, remembering that the results can only be as accurate as the input you provide.