Answer:
-0.136 and $528
Explanation:
Given that
p = 50 - 0.5Q
where, 
Q = 88
So, p equals to
= 50 - 0.5 × 88
= 50 - 44
= $6   
As it is mentioned that
p = 50 - 0.5Q
 0.5Q = 50 - p
Q = 100 - 2p
And we know that
Price elasticity of demand is 
= Percentage Change in quantity demanded ÷ Percentage Change in price
So, 
= -2 × (6 ÷ 88)
= -0.136
And, the revenue is 
= Price × Quantity
= $6 × 88
= $528
 
        
             
        
        
        
Prospecting is an activity that is designed to help a real estate broker generate more listings. This can be a time consuming endeavor, but well worth it in the end for brokers. One of the ways to start prospecting is to make cold calls. Before making any cold calls, and have a script ready for each call. This is one of the most effective prospecting methods. Always stick to a schedule and set aside time each day for prospecting. Other prospecting idea's are to update all of your social media accounts, ask for referrals, start a door hanging campaign, and use the website Zillow to find more leads. You can also offer an information session for first time buyers in your area, this will help to meet new people. Always reach out to expired real estate listings and see if they are interested inputting their home back on the market. Many real estate brokers will also sponsor a children's sport team, and at each game introduce yourself to the parents. It also crucial to keep in touch with all of your past clients, this helps build trust. You can send out holiday cards to members of the community to make people know that you do. Prospecting isn't for everyone, but it is the best activity in real estate to generate new leads. 
        
             
        
        
        
I would say that all four answers are correct. Trade and commerce between civilizations really did help to exchange new ideas, spread languages, share new inventions, and make some people rich.
        
                    
             
        
        
        
Answer: (C) will operate further from its efficient scale.
 
        
             
        
        
        
nonexpendable type of account would you assign a gift of $1.5 million dollars with restriction indicating that only the future income generated from this balance can be used by the government
An expendable trust is a trust that can expend both capital and income resources for authorized purposes. A non-expendable trust is a trust that stipulates that profits can be expended rather than capital.
Consumables that wear out during use. For example ammunition, paint, fuel, cleaning and preserving materials, bandages, medicines, medical supplies, etc., or anything that loses its identity. B. Spare parts, etc. Also called consumables.
Non-Exportable Assets – Generally, the unit purchase price for assets that retain their original identity while in use is $1,000 or more. and a life expectancy of over two years. (e.g. furniture, pool table, TV)
Learn more about nonexpendable  here 
https://brainly.in/question/7641000
#SPJ4