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Calculate Return on Investments with ROI Pro!

Return On Investment calculator:
■ Get Total Cost of Invesment from Final Amount from Invesment and Return Rate (%).
■ Get Final Amount from Invesment from Total Cost of Invesment and Return Rate (%).
■ Get Return Rate (%) from Total Cost of Invesment and Final Amount from Invesment.

Why buy ROI Pro ?
✔ Automatic currency formatting, just type in your amounts positive or negative!
✔ Automatic percentage formatting, no need to type in 0.20 for 20% just type in 20!
✔ Simple negative values entry: just put a 0 (zero) in front of your number e.g. 01000 => -1000 or "($1000)"

☞ Search 'rieu pro' in the app store for more of our calculators!