Dennis Company's Allowance for Doubtful Accounts, showed a credit balance of $950 on January 1, 2004. During the year, the company wrote off $3,200 of uncollectible accounts, and reinstated $1,300 of previously written off accounts. The Dec 31, 2004 balance of Accounts Receivable is $97,500, and 6% of outstanding accounts receivable are assumed to be uncollectible. What will be the company's Bad Debts Expense for 2004

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