Finance: accountant, loan officer. Marketing, Cargo and Freight Agent - Transportation, Distribution and Logistics.
        
             
        
        
        
Answer:
They came back home at 12 pm
Explanation:
Giving the following information:
The Burkes pay their babysitter $5 per hour before 11 P.M. and $7.50 after 11 P.M. One evening they went out for 4 hr and paid the sitter $27.50. 
We need to formulate the total cost:
TC= 5*x + 7.5*y
x=5*4= 20
y=7.5*1= 7.5
TC= 5*4 + 7.5*1= $27.5
They came back home at 12 pm
 
        
             
        
        
        
Answer:
Country x
Population size 50,000,000
Full time students 4,200,000
Not employed & not searching 6,000,000
Not employed and searching 2,336,000
Employed 29,664,000
Labour force is defined as the population of the economy currently engaged in some employment and those jobless but available or searching for employment
Labour force is 32,000,000
Labor force participation rate is the labor force divided by the population size.
= 64%
Unemployment rate is defined as members of a country not employed and are searching or seeking employment.
= 4.7%
 
        
             
        
        
        
Answer: 9.2%
Explanation:
The interest rate that Rolling Coast should expect to issue new bonds will be calculated thus:
Firstly, we will calculate the previous risk premium on BBB bonds which will be: 
= 11.5% - 8.7% = 2.8%
Then, the new risk premium on BBB bonds will be:
= Previous risk premium / 2
= 2.8% / 2
= 1.4%
Then, the interest rate that Rolling Coast should expect to issue new bonds will be:
= 7.8% + 1.4% 
= 9.2%