Answer:
The rate is greater than 8%
Explanation:
Given

<em>Missing part of question</em>


Required
Is r > 1
We have:

Substitute values for r and I

Divide both sides by 1000

Add 1 to both sides

Take square roots of both sides


Subtract 1 from both sides

Multiply both sides by 100


<em></em>
<em>Hence, the rate is greater than 8%</em>
This illustrates that a moving <span>inflation is directly related to the increasing costs of transactions.
The situation perfectly implies that costs will be incurred to ensure efficient
and effective flow of processes. This theory also applies to all business strategies of companies.</span>
Answer:
Present value = $75,379.47
Future value is $91,567.97
Explanation:
a) Present value of cash flow is calculated as:

Present value = $14578.25 + $27,325.69 + $33475.53
Present value = $75,379.47
b) Future value of windfall is calculated as


Future value is $91,567.97
Answer:
a. $11,989
Explanation:
tax rate // for income above
0.1 // $ 0
0.12 // $ 13,600
0.22 // $ 51,800
0.24 // $ 82,500
Mary's income of $79,280 is on the third bracket as is lower than the minimum for the fourth bracket.
first bracket:
$13,600 x 10% = $ 1,360
second bracket:
($51,800 - $13,600) x 12% = $ 4,584
third bracket
($79,280 - $51,800) x 22% = $ 6,045.6
total tax income: 11,989.6