please solve every step in detail

A database system is to be developed. After the requirements, its size is estimated to be 6,000 lines of code. Use the COCOMO model (organic) to determine a)overall effort b) phase wise effort distribution c)overall duration d)phase wise duration distribution e) phase wise average staffing Most cost drivers are considered as nominal, except the following : reliability high 1.15 database size high 1.08 prog. capability high 0.86 Prog. Language experience high 0.95 A database system is to be developed. After the requirements, its size is estimated to be 6,000 lines of code. Use the COCOMO model (organic) to determine a)overall effort b) phase wise effort distribution c)overall duration d)phase wise duration distribution e) phase wise average staffing Most cost drivers are considered as nominal, except the following : reliability high 1.15 database size high 1.08 prog. capability high 0.86 Prog. Language experience high 0.95 Phace-wise dictrihution of nroiect duration