Testing the validity of your calculations by subjecting them to change is known as
A. Qualitative testing
B. Horizontal analysis
C. Vertical analysis
D. Sensitivity analysis
E. None of the above.
Please show work
Mariah is saving for a new outboard motor. She needs to have $10,000, 4 years from now. How much must she set aside now to have $10,000, 4 years from now if money compounds at 12% annually?