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.
Loan Calculations. Use this loan calculator to determine your monthly payments, interest rate, or months or principal remaining on a current loan. A loan is basically an annuity you are paying to the lending institution. In most cases payments are made at the end of each moth.oan Calculations. Use this loan calculator to determine your monthly payments, interest rate, or months or principal remaining on a current loan. A loan is basically an annuity you are paying to the lending institution. In most cases payments are made at the end of each moth.