Answer:
pat should drive if saving half an hour is worth $0.50 or more
Explanation:
Marginal cost is the additional cost generated by producing an additional unit of output.
Marginal cost of taking the bus = 1 / 2 = 0.50
Marginal utility is the additional utility derived from consuming one more unit of a good
Marginal utility per good = marginal utility / price of the good 
Pat should take the action that would yield him the highest utility given the marginal cost 
So,pat should drive if saving half an hour is worth $0.50 or more
 
        
             
        
        
        
Answer:
Spend 10% on clothing and 10% on entertainment.
Explanation:
There are some expenses that you can lower that will not radically affect your lifestyle while other expenses should be more important.
For example, you shouldn't try to save money by eating less or going to live in an ugly place where you pay a very small rent. 
If you want to save money, then you should cut some costs from non essential expenses like entertainment and new clothes. 
 
        
             
        
        
        
At which level will a manager use analytics to make decisions? All of the above. A manager will use analytics to make deisions at the operational, managerial and strategic level of management. Managers need to make sure they make their decisions based off of analytics and facts not just what they think is the right decision. By using analytics, they are able to back up their decisions and explain why those are the decisions that are being made.
 
        
                    
             
        
        
        
Answer:
B
Explanation:
The ultimate economic burden of a tax is best captured by the effective tax rate, which is the average rate at which an individual is taxed on earned income or at which a corporation is taxed on profits before tax.