Matthew Corporation is adding a new product line that will require an investment of $ 135 comma 000. The product line is estimated to generate cash inflows of $ 25 comma 000 the first year, $ 20 comma 000 the second year, and $ 15 comma 000 each year thereafter for ten more years. What is the payback period?

Brian has just finished college. he wants to set up a small business to make and sell fireworks. he registers his company and acquires a license from the government. he finds that most of his competitors are selling fireworks at an extremely low price. he would like to make more money, so he decides to innovate and develop better fireworks. he sells his fireworks at a higher price, and they are a huge hit with the customers. after a few years, he earns enough profit to set up a bigger fireworks factory that complies with the government’s health and safety regulations. he even starts exporting fireworks overseas. which type of economy does this scenario describe?