Answer:
13.86%
Step-by-step explanation:
Data provided in the question:
Forecasted value bond portfolio one year ahead = $105 million
Expected value to be received = $10,000,000
Worth of bond portfolio today = $101 million
Now,
The Forecasted return is calculated as;
= [(Coupon + closing value - opening value) ÷ (Opening value)] × 100%
on substituting the respective values, we get
Forecasted return =
or
Forecasted return = 0.1386 × 100%
or
Forecasted return = 13.86%
Given:
s is inversely proportional to t.
When s = 0.5, t = 7.
To find:
The value of s when t=0.8.
Solution:
s is inversely proportional to t.
...(i)
Where, k is the constant of proportionality.
Putting s=0.5 and t=7, we get
Putting k=3.5 in (i), we get
This is the equation of proportionality.
Putting t=0.8, we get
Therefore, the value of s is 4.375 when t=0.8.
Answer:
The population of the town in the year 1962 will be 1730.
Step-by-step explanation:
The population of Smallville can be found by the equation , where P(t) is the population at time t, r represents the rate of growth, and I is the initial population.
Now, if there are 225 residents in 1950 and the population of the town grows at a rate of 17% per year, then the population of the town in the year 1962 will be (Approximate)