Lucky Cow Dairy provided the following expense information for May: Assemblyminusline workers' wages $ 72 comma 300 Caps for milk bottles 3 comma 900 Reconfiguring the assembly line 125 comma 600 Customer support hotline 10 comma 800 Delivery expenses 20 comma 900 Depreciation on factory equipment 75 comma 000 Plastic milk bottles 52 comma 000 Salaries of salespeople 63 comma 000 Salaries of research scientists 70 comma 700 Customer tollminusfree order line 6 comma 100 What is the total cost for the customer service category of the value chain? A. $ 16 comma 900

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?