You can ask a person who works for the company of your plane ticket and ask if it's expired.
Answer:
400
Explanation:
Qd = 45 - 2P
Qd = -15 + P
45 - 2P = P - 15
60 = 3P
60/3 = P = 20
Q = 45 - 2*20 = 5
Q = -15+20 = 5
The quantity will be 5 and price 20
<u>Now we will caclulate the consumer surplus:</u>
Which the area of the demand curve above the equilibrium.
We calculate he area of a triangle:
base x high / 2

consumer surplus = 400
Answer: $112,000
Explanation:
Jimmy is able to withdraw the entire $112,000 tax-free.
This is because to be able to Withdraw tax-free, one must have deposited money in the IRA for a minimum of 5 years and the person must be at least 59.5 years of age.
Those 2 criteria are met by Jimmy who deposited for 18 years and is now aged 65.
Answer is 2,000,000 . I need to add a little more sorry for this sentence