Answer:
He has lost the previous files as he has been replacing them.
Explanation:
When you save a file in your computer, you need to save it with a name that is different from the names of the other files you have in the computer. If you save file with the same name of another file, you will replace that file and will lose the information you had. So according to this, as Jack is saving all his work for the class with the name of the course, it means that he has saved everything with the same name and he has lost the previous files because everytime he saves a new file he replaces the previous one.
Losing they're investment dollars. calculating the cost of production.
Answer: If you think the concepts of supply and demand are just relevant for macro economists, you’re probably missing a few ways to improve your small business. Understanding the importance of supply and demand in business terms will help you better plan your pricing, production and marketing.
Explanation: Put in your own words so that they dont see this answer because my teachers check the internet for plagiarism.
Answer:
insurance is important in that it helps you indemnity the losses occured after the risk occurrence
Explanation:
insurance ensures that you are covered from all period and hazards