please answer all assignment and draw 5.0 thx

Product Description: - Describe the need for the system. - Briefly describe the system's functions. - Explain how it will work with other systems. - Describe how the system fits into the overall business. - Provide an overview of any definitions the reader should understand before reading on. - Who is the end-user? These requirements should describe high-level business functions performed by the system. Each requirement should be uniquely numbered and identified for traceability. - Describe business rules to be used in general terms - Describe sources of inputs (manual data entry, read files, etc.) - Describe the range of validity of input and validation - Describe any processing requirements: such as validity checks, sequence of operations, error handling, or responses to abnormal situations and degraded operations - Describe the outputs required: such as receipt formats, plotting, etc. 3.0 Interface Requirements - Specify major interfaces between system and users. - Specify descriptions of each interface, if any, between the application system and external hardware devices as well as interfaces to other application systems. requirements: such as validity checks, sequence of operations, error handling, or responses to abnormal situations and degraded operations - Describe the outputs required: such as receipt formats, plotting, etc. 3.0 Interface Requirements - Specify major interfaces between system and users. - Specify descriptions of each interface, if any, between the application system and external hardware devices as well as interfaces to other application systems. 4.0 Non-Functional / Operational Requirements Describe the non-functional requirements; do not state how these requirements will be satisfied. 5.0 System Design - Draw Activity Diagram. - Draw Sequence Diagram. - Draw hardware components and organization