Select all the items that describe a free market economy.

limited selection of goods and services
freedom for consumers and producers
competition between businesses
distribution by price
motivated by self-interest

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.

Parks corporation is considering an investment proposal in which a working capital investment of $10,000 would be required. the investment would provide cash inflows of $2,000 per year for six years. the working capital would be released for use elsewhere when the project is completed. if the company's discount rate is 10%, the investment's net present value is closest to (ignore income taxes) ?

Anew manufacturing technology makes it easier to make the product and causes a shift in the supply curve. what is the new equilibrium point after implementing the new technology? (hint: determine which direction a easier production shifts the supply curve and use that direction to pick the resulting equilibrium point.) $6 and 20,000 $4 and 30,000 $6 and 30,000 $4 and 20,000