You are working for Amandla (Pty) Ltd. Amandla rents out office space to different small businesses at a monthly rate in an office building that it owns. Amandla’s directors are considering investing in a solar system to address the electricity supply problems that its tenants currently have to deal with. The purchase of the solar system will result in an increase in the monthly rent of all the occupants of the building. The directors asked you to assist them to decide whether they should purchase the solar system. You have the following information at your disposal: • The cost price for the solar system is R380 000. • The total monthly rental invoices will increase to R8 000 per month for the first year and thereafter the rent will be increased by 10% per year. • The company’s weighted average cost of capital is 14%. • The directors will consider reinvestment after 5 years. Required: Note: Round off all calculations to the nearest rand. Calculate the net present value of the solar system and advise the directors whether they should invest in this system or not.

Complete MS Project Exercise 2 on Appendix A: Brief Guide to Microsoft Project Professional 2016 2. Continue performing the steps in this appendix, starting with the section called Developing the Schedule. Print out the following screens or send them to your instructor, as directed: a. Figure A-32. All task durations and recurring task entered b. Figure A-39. Network diagram view c. Figure A-46. Changing Work hours for tasks d. Figure A-56. Earned value report e. Continue performing the steps, or at least read them. Write a one-to-two page paper describing the capabilities of Project Professional 2016 and your opinion of this software. What do you like and dislike about it?

I need answer in C++. Thank You!!! Project on pharmacy management system in c++ with oop concepts classes (medicine type, administration, cashier, manager, customer, owner) for software engineering mapping abstract class encapsulation inheritance friend function polymorphism association

FINAL SEMESTER PROJECT in C++ Create a bank management system using the concepts of oop in c++ having the following features Creating new account Withdrawing money Depositing money Money transfer Credit card and Debit card payments Modifying account Deleting account View your account details View all account details Use the concepts of encapsulation, abstraction, polymorphism, Inheritance, Abstract-Concrete class, filing, Generic programming, Exception handling, vectors-sets-lists. The project should be of atleast 900-1000 lines.

Please DO NOT respond to this question by copy/pasting the code provided elsewhere on the site, none of those work. Thanks. Virtual Memory Lab This lab project addresses the implementation of page-replacement algorithms in a demand-paging system. Each process in a demand-paging system has a page table that contains a list of entries. For each logical page of the process, there is an entry in the table that indicates if the page is in memory. If the page is in memory, the memory frame number that page is resident in is indicated. Also, for each page, the time at which the page has arrived in memory, the time at which it has been last referenced, and the number of times the page has been referenced since the page arrived in memory are maintained. The page table data structure is a simple array of page-table entries (PTEs). Each PTE contains five fields as defined below: struct PTE { int is_valid; int frame_number; int arrival_timestamp; int last_access_timestamp; int reference_count; } Each process in the system has a page table that is simply an array of PTEs. Each process also has a pool of frames that is allocated. The frame pool for a process is represented as an array of integers, where each Integer represents the frame number of a frame that is free and is available for use by the process. Note that in order to get the frame number in the pool, you first need to access the integer in the array. This lab project aims to exercise the various policies for page replacement. In particular, we study the following three page-replacement policies: First-In-First-Out (FIFO) Least-Recently-Used (LRU) Least-Frequently-Used (LFU) In order to implement the above policies, we need to develop corresponding functions that process page accesses for a process. That is, for each process, given its page table, a logical page number being referenced and the free frame pool of the process, the functions should determine the memory frame number for the logical page. Also, the functions should modify the page table and the free frame pool appropriately. The details of the functions with respect to the different policies are described below. You need to develop code for these functions that implement the specifications. Place the code in a file called virtual.c. You should include the oslabs.h file.

7-Eleven Malaysia Holding Berhad's annual report for the fiscal year ending 2021 is available at https://www.7eleven.com.my/financial-reports. (At least two years of comparable financial statements are required.) a) Assess 7-Eleven’s financial position for year 2020 and 2021 according to i) liquidity position, and how the liquidity position has changed over time from 2020 to 2021. (6 marks) ii) asset management position, and how its asset management efficiency has changed over time. (6 marks) iii) debt management position, and how its debt management has changed over time. (6 marks) iv) profitability ratios, and how its profitability position has changed over time. (6 marks) v) market value ratios, and how its valuation has changed over time. (6 marks) b) Calculate 7-Eleven’s ROE as well as the industry average ROE, using the DuPont equation. From this analysis, how does 7-Eleven’s financial position. (10 marks) c) Write your opinion on what you think would happen to its ratios if the company initiated cost-cutting measures that allowed it to hold lower levels of inventory and substantially decreased the cost of goods sold. No calculations are necessary. Think about which ratios would be affected by changes in these two accounts. (10 marks)

What are the determinants of price elasticity of demand? Identify at least three examples. explain how price elasticity can impact pricing decisions and total revenue of the firm, can policy market interventions cause consumer or producer surplus