The answer is B, tho I could also understand C, I am pretty sure it’s B.
Answer:
10%
yes
2%
enter
8%
Explanation:
A perfect competition is characterized by many buyers and sellers of homogenous goods and services. Market prices are set by the forces of demand and supply. There are no barriers to entry or exit of firms into the industry.
In the long run, firms earn zero economic profit. If in the short run firms are earning economic profit, in the long run firms would enter into the industry. This would drive economic profit to zero.
Also, if in the short run, firms are earning economic loss, in the long run, firms would exit the industry until economic profit falls to zero.
Rate of return = (earnings of firms / amount invested) x 100
(15/150) x 100 = 10%
The firm is earning an economic profit because the rate of return is higher than the normal profit by 2%.
In the long run, firms would enter into the industry. This would reduce economic profit to zero and the firm would be earning only normal profit once long run equilibrium has been reached
Answer:
$13,241
Explanation:
From the data we were given in the question:
future value = fv = $1,500,000
time = t = 30 year
rate = r = 8%
We are required to find out How much does he need to invest to achieve his goal
solution
future value = principal ( 1+ rate)^(t-1) / rate
1500000 = principal (1 + .08)^(30-1)/ 0.08
we make principal, p, subject of the formula.
principal = 1500000 / ( (1 + .08)^(30-1)/ 0.08 )
Principal = 1,500,000 / 113.2832
principal = 13241.15
so Dan needs to invest $13241