The project shows the cash flows as the following:

Q$1\mathrm{.}1.$ Should you invest into the project if your opportunity cost of capital is $20\%?$

Q$1\mathrm{.}2.$ Should you invest into the project if your opportunity cost of capital is $10\%?$

Q$1\mathrm{.}3.$ Please give your comments on the problems.

$[$Notes: Rely on the investment criteria for evaluation you have learned to convince

your answers$].$