FIFO stands for First In First Out and LIFO stands for Last In First Out. 
Answer: LIFO produces more favorable cash flow because LIFO PRODUCES LOWER INCOME TAX EXPENSE. 
During inflation, LIFO approach is adopted for tax benefits. With the rise in prices, LIFO produces higher cost of sold amounts of goods. 
        
             
        
        
        
The question is incomplete. Here is the complete question
Suppose the demand for Digital Video Recorders (DVRs) is given by Q = 250 - .25p + 4pc, where Q is the quantity of DVRs demanded (in 1000s), p is the price of a DVR, and pc is the price of cable television. How much does the quantity demanded for DVRs change if the p rises by $40? A) drops by 10,000 DVRs B) increases by 16,000 DVRs C) drops by 2,500 DVRs D) increases by 4,000
Answer:
Drops by 10,000 DVRs
Explanation:
The demand for digital video recorders is expressed by
 Q= 250- .25p+4pc
Where
Q represents the quantity demanded by the customers
P represents the price of DVR
pc represents the price of cable television
Since the factor of p in the expression above is negative, this implies that the quantity of DVR demanded in the market will reduce
If the price of DVR increase by $40, then the quantity demanded will reduce by
 = 0.25×40×1000
 = 10×1000
 = 10,000 units
Hence the quantity of DVRs drops by 10,000 DVRs if the price is increased to $40
 
        
             
        
        
        
Answer: Please refer to Explanation
Explanation:
Advise I would give. 
1. The process for the collection of cash should be changed to bring in revenue faster. This can be done in a variety of ways,. 
- By including in the terms of the contract that the service has to be paid for within a certain period such as a maximum of 4 weeks and then follow up each week on the customer so that they remember that they have a due bill. 
- Giving payment based discounts such as a 5% discount if the service is paid for within a fortnight. 
- Telling the customer to pay first, if not the full amount, at least a down payment with the total being settled at a later date. 
These are but just some ways of getting the money faster but the bottomline is that payment needs to be received faster because the nurses are paid on a weekly basis. 
2. Focus more on Patients with Insurance. 
The company has a very low clientele base that use insurance and they should aim to increase that figure. This is because Insurance pays out timely and IHHPC will be sure that their payment will come because an Insurance company is bound by certain rules and regulations. For security of payments therefore, they should increase their insurance based clientele.