Suppose that over the past year, the real interest rate was 3 percent, the cpi was 126.2 at the beginning of the year, and the cpi was 129.5 at the end of the year. it follows that a. the dollar value of savings increased at 3 percent, and the purchasing power of savings increased at 5.6 percent. b. the dollar value of savings increased at 5.6 percent, and the purchasing power of savings increased at 3 percent. c. the dollar value of savings increased at 0.4 percent, and the purchasing power of savings increased at 3 percent. d. the dollar value of savings increased at 3 percent, and the purchasing power of savings increased at 0.4 percent.

Camilo is a self-employed roofer. he reported a profit of $30,000 on his schedule c. he had other taxable income of $5,000. he paid $3,000 for hospitalization insurance. his self-employment tax was $4,656. he paid his former wife $4,000 in court-ordered alimony and $4,000 in child support. what is the amount camilo can deduct in arriving at adjusted gross income (agi)?

Mark knopf is an auditor who has been asked to provide an audit and financial statement certification for a company that is going public on the new york stock exchange. knopf wants to know his personal liability if the company provides him with inaccurate or false information. which of the following sources of law will him answer that question? a. the city ordinances where the company headquarters is located. b. the state constitution of the state where the company is incorporated. c. code of federal regulations. d. all of the above

Which is cheaper: eating out or dining in? the mean cost of a flank steak, broccoli, and rice bought at the grocery store is $13.04 (money. msn website, november 7, 2012). a sample of 100 neighborhood restaurants showed a mean price of $12.75 and a standard deviation of $2 for a comparable restaurant meal. a. develop appropriate hypotheses for a test to determine whether the sample data support the conclusion that the mean cost of a restaurant meal is less than fixing a comparable meal at home. b. using the sample from the 100 restaurants, what is the p-value? c. at a = .05, what is your conclusion? d. repeat the preceding hypothesis test using the critical value approach