Answer:
$2,554
Explanation:
The computation of value is shown below::-
Assume insurance purchase is N units
= $2,400 - $0.2 per dollar
= $600 - 0.2 M + M
= $600 + 0.8 M
$2,400 - $0.2 M = a - ($600 + 0.8 M) ÷ b
$2,400 - $0.2 M = a - $600 ÷ b - 0.8 ÷ b
now we will equate the situation
-0.2 M = 0.8 M ÷ b
-0.2 = 0.8 ÷ b
b = 4
Now, we will put the value of b to find out the value of a
a - $600 ÷ b = $2,400
a - $600 ÷ 4 = $2,400
a - $150 = $2,400
a = $2,400 + $150
a = $2,550
Now we will find out the a and b by putting the values
= a + b
= $2,550 + 4
= $2,554
Answer:
b. excludable and rival in consumption
Explanation:
For categorizing the goods as private or public, the two terms we need to understand i.e. rivalry and excludability
The rivalry refers only one person could consume it no other has the right to consume the same thing
While on the other hand, the excludable arise when you stop someone from using a particular thing
So here in the given case, the option b is most appropriate as it is fit to the scenario
Answer:
Explanation:
The student loan is set up to have a very low interest rate. They are mostly in the 2 to 3 % range if you qualify. The worst is a payday loan. Those have double digit rates associated with them.
Answer: 9.20
Explanation:
In finance there is a rule for calculating this called 'The Rule of 70'.
With The Rule of 70, you are able to calculate the amount of time it will take an investment to double if you divide 70 by the growth rate of the investment.
In this scenario, the investment is your salary and the growth rate is 7.61% pee year.
The amount of time it will take to double is therefore,
= 70 / 7.61
= 9.19842312746
= 9.20 years.
It will take 9.20 years to double.
