Identify two $($or three$)$ options for how Bina should develop cost estimates, given her situation $($p$\mathrm{.}297).$ Describe each option. $(40$ pts$)$

For each of the two projects requested by the customer, identify which of the two $($or three$)$ cost estimation methods works best for that project. You may use the same method for both or use different methods. Make a cost estimate for each project being as precise as your option allows. $(30$ pts$)$

Defend your choices. What issues mattered to you in the development of and selection of cost estimation options? $(30$ pts$)$