Which of the following refers a reduction the production and availability of a good or service in due to a decrease in its market price? a. An increase in the supply for a product b. An increase in the quantity supplied for a product C. A decrease in the supply of a product d. A decrease in the quantity supplied for a product

Laws corporation is considering the purchase of a machine costing $16,000. estimated cash savings from using the new machine are $4,120 per year. the machine will have no salvage value at the end of its useful life of six years and the required rate of return for laws corporation is 12%. the machine's internal rate of return is closest to (ignore income taxes) (a) 12% (b) 14% (c) 16% (d) 18%