Please help please i will give good rating Warni Warna Berhad $($WWB$)$ is trying to invest in three mutually exclusive flower design projects. All projects have an initial cash outflow of RM$5,000.$ Given below are the cash inflows for each project: From the information given, you are required to answer the following questions: a$.$ If the company applies the Payback Period decision rule, which project should WWB choose? b$.$ If the required rate of return is $\backslash (15\backslash \%\backslash )$ and the company applies the Net Present Value decision rule, which project should WWB choose? c$.$ If the company applies the Profitability Index decision rule, which project should WWB choose? d$.$ Based on your answers in part $($a$)$ to $($c$),$ which project should WWB finally choose to invest? Explain your answer.