500 rounded to the nearest tenth is 500 because there is nothing to round
Answer:
(B) What must be given up to acquire it
Explanation:
Opportunity cost, in a simple language, means trade-off or an income or savings that we need to forego.
It is the amount or value of a certain event or activity that must be given off due to choosing one alternative over another.
In this case, the salary of $50,000 per year is the opportunity cost.
Answer:
8.95%
Explanation:
Data provided in the question:
Time, n = 29 years
Principle amount = $200,000
Future value = $2,400,000
Now,
Using the compounding formula
Future value = Principle × [ 1 + r ]ⁿ
here,
r is the interest rate
Thus,
$2,400,000 = $200,000 × [ 1 + r ]²⁹
or
[ 1 + r ]²⁹ = 12
taking the natural log both the sides, we have
29 × ln(1 + r) = ln(12)
or
ln(1 + r) = 0.08569
or
1 + r = 
or
1 + r = 1.0895
or
r = 0.0895
or
r = 0.0895 × 100% = 8.95%
Answer: Attribution theory.
Explanation:
Managers most times makes use of the Attribution theory when trying interpret employees behavior. The Attribution theory is a theory that studies individual and their behavior, what makes an individual either motivated or demoralized on a job.