Refer to exhibit 32-3. the exhibit shows the breakdown of benefits and costs for a five-person community considering whether to purchase a $5,000 statue of adam smith to put in the center of the public square. if simple majority voting determines the outcome, the statue be purchased, and the total costs are the total benefits of the statue.

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

During the holiday season, maria's department store works with a contracted employment agency to bring extra workers on board to handle overflow business, and extra duties such as wrapping presents. maria's is using during these rush times.

2. a computer equipment was acquired at the beginning of the year at a cost of $56,000 with an estimated residual value of $5,000, and an estimated useful life of five years. determine the second year’s depreciation expense using the straight-line method.