Describe the federal reserve and economic theories.
based on the video, which economic theories were most clearly applied by the federal reserve in response to the economic crisis. describe the connections between the fed’s actions and the theories of smith, keynes, hayek, or friedman.

Sarah salesrep is brand new to her job selling "lifetime" printers that never need replacement ink cartridges. the problem is that these printers cost ten times more than a regular printer, so it is difficult to get prospective buyers to understand the cost savings of buying it. to break through the barrier and begin making sales, sarah should use a analysis that highlights her printer's lower cost.

Sales at a fast-food restaurant average $6,000 per day. the restaurant decided to introduce an advertising campaign to increase daily sales. to determine the effectiveness of the advertising campaign, a sample of 49 days of sales were taken. they found that the average daily sales were $6,300 per day. from past history, the restaurant knew that its population standard deviation is about $1,000. if the level of significance is 0.01, have sales increased as a result of the advertising campaign? multiple choicea)fail to reject the null hypothesis. b)reject the null hypothesis and conclude the mean is higher than $6,000 per day. c)reject the null hypothesis and conclude the mean is lower than $6,000 per day. d)reject the null hypothesis and conclude that the mean is equal to $6,000 per day. expert answer

Selected t-account balances for bloomfield company are shown below as of january 31, which reflect its accounting adjustments. the firm uses a calendar-year accounting period, but prepares monthly accounting adjustments. suppliesjan. 31 bal. 1,800 1,800 jan. 31 bal. supplies expensejan. 31 bal. 1,920 1,148 jan. 31 bal. prepaid insurancejan. 31 bal. 1,148 1,148 jan. 31 bal. insurance expensejan. 31 bal. 164 164 jan. 31 bal. wages payablejan. 31 bal. 1,400 1,400 jan. 31 bal. wages expensejan. 31 bal. 6,400 6,400 jan. 31 bal. truckjan. 31 bal. 17,376 17,376 jan. 31 bal. accumulated depreciation -truckjan. 31 bal. 5,068 5,068 jan. 31 bal. a. if the amount in supplies expense represents the january 31 adjustment for the supplies used in january, and $1,240 worth of supplies were purchased during january, what was the january 1 beginning balance of supplies? $answerb. the amount in the insurance expense account represents the adjustment made at january 31 for january insurance expense. if the original insurance premium was for one year, what was the amount of the premium, and on what date did the insurance policy start? amount of the premium $answerthe policy began on answerjune 1july 1august 1september 1october 1november 1 of the previous year. c. if we assume that no beginning balance existed in either in either wage payable or wage expense on january 1, how much cash was paid as wages during january? $answerd. if the truck has a useful life of four years (or 48 months), what is the monthly amount of depreciation expense, and how many months has bloomfield owned the truck? answermonths