$1$a$.$ What is the ending value $($future value$)$ of a one$-$year project that requires an initial investment of $$100$ and generates an interest rate of $5\%?$

$1$b$.$ What is the current value $($present value$)$ of a one$-$year investment that provides an interest rate of $15\%$ and has an expected future value of $$115?$

$2$a$.$ What is the FV of a $$100$ investment that can be reinvested each year for five years at an interest rate of $5\%?$

$2$b$.$ What is the PV of an investment that can be reinvested each year for $10$ years at an interest rate of $5\%$ and has an ending value of $$1,500?$

$3$a$.$ What is the annual interest rate $($i$)$ generated by a two$-$year project that requires an investment of $$100$ and is expected to result in a value of $$121?$

$3$b$.$ What is the annual interest rate $($i$)$ generated by a five$-$year project that requires an investment of $$100$ and is expected to result in a value of $$143\mathrm{.}5629?$