Brussels Enterprises issues bonds at par dated January 1, 2019, that have a $1,800,000 par value, mature in four years, and pay 10% interest semiannually on June 30 and December 31.
1. Record the entry for the issuance of bonds for cash on January 1.
2. Record the entry for the first semiannual interest payment and the second semiannual interest payment.

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