Answer:
I am not sure but researching these topics would be very helpful
Explanation:
Answer: Total consumer surplus is $27
We calculate Consumer Surplus as follows:

We calculate Consumer Surplus for each person
Person Price Willing Actual Price Consumer Surplus
John 30 20
Susie 28 20 
Joseph 25 20 
Jessica 23 20 
<u>Jeremy 21 20
</u>
<u>Total Consumer Surplus 27 </u>
Answer:
An increase in aggregate demand in the economy will have what effect on macroeconomic equilibrium in the long run? A. The price level will rise, and the level of GDP will fall.
Answer:
The correct answer is "create separate remarketing and shopping campaigns"
Explanation:
Jackie can use remarketing in a shopping campaign. However, it’s an excellent option, separate the campaigns with different natures (Like this case). Probably, Segregation is adequate to manage perfectly the campaign
Answer:
The correct answer is Option B.
Explanation:
Dividend is simply synonymous to a profit from stockholder's investment (usually in form of shares). Dividend is usually declared when the company that the stockholder invests in is performing well.
On November 15 when the dividend declared was recorded, the following journals would have been recorded:
Debit Retained earnings ($5 x 20,000) $100,000
Credit Dividend payable $100,000
<em>(To record declaration of dividend)</em>
However, when it became payable on November 30, 2018, the dividend payable account has to be debited as follows:
Debit Dividend payable $100,000
Credit Cash $100,000
<em>(To record dividend paid to stockholders)</em>