What is coleman’s cost for up to $300,000 of newly issued common stock, re1? what happens to the cost of equity if coleman sells more than $300,000 of new common stock? i. explain in words why new common stock has a higher percentage cost than retained earnings. j. (1) what is coleman’s overall, or weighted average, cost of capital (wacc) when retained earnings are used as the equity component?

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