If the price index was 90 in Year 1, 100 in Year 2, and 95 in Year 3, then the economy experienced a. 10 percent inflation between Years 1 and 2, and 5 percent deflation between Years 2 and 3. b. 11.1 percent inflation between Years 1 and 2, and 5 percent inflation between Years 2 and 3. c. 10 percent inflation between Years 1 and 2, and 5 percent inflation between Years 2 and 3. d. 11.1 percent inflation between Years 1 and 2, and 5 percent deflation between Years 2 and 3.

Why does the united states government provide tax breaks related to the amount of money companies spend on research and development? a. to provide incentives for companies to conduct research and development to allow antitrust authorities b. to challenge joint research efforts c. to protect the right of inventors d. to produce and sell their inventions e. to involve less government scrutiny than a government funded project

Investment x offers to pay you $5,700 per year for 9 years, whereas investment y offers to pay you $8,300 per year for 5 years. if the discount rate is 6 percent, what is the present value of these cash flows? (do not round intermediate calculations and round your answers to 2 decimal places, e. g., 32.16.) present value investment x $ investment y $ if the discount rate is 16 percent, what is the present value of these cash flows? (do not round intermediate calculations and round your answers to 2 decimal places, e. g., 32.16.) present value investment x $ investment y

The questions of economics address which of the following ? check all that apply