A$.$ What is the final value of a $100$ deposit after four years with $10\%$ interest?

B$.$ What is the present value of $100$ after four years with $10\%$ interest?

C$.$ What is the present value and final value of the following cash flow if

interest rates are $10\%?$

D$.$

E$.$ What is the present value and final value of the following cash flow if

interest rates are $10\%?$