Indicate whether each of the following donated services situations would require a journal entry for contribution revenue and a related expense or asset by answering Yes or No. Contribution revenue Yes or No 1. Volunteers worked as sales assistants in a not-for-profit hospital snack shop. 2. A psychiatrist volunteered several hours each week at a not-for-profit counseling center to assist persons with alcohol and drugs addiction. 3. A member of a church volunteered to repaint the church’s activities room to make it more attractive. Church leaders had not planned to repaint the room. 4. An architect provided pro bono design services for the planned remodeling of a local museum.

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