A bond pays interest at 7 percent a year. The interest is taxed at a rate of 28 percent. What interest rate would a nontaxable bond need to pay to yield the same after-tax income as the taxable bond?

Its easier to work this problem with the rates in decimal form. So at the beginning divide the given rates by 100. At the end, convert the result to a percent by multiplying by 100.
Let v = value of taxable bond.
Taxable interest = 0.07v
Tax on interest = 0.28*0.07v
After-tax income — taxable interest — tax on interest
= (0.07v) — (0.28 * 0.07v)
= (1 — 0.28) * (0.07v)
— 0.72 * 0.07v after factoring out 0.07v after doing the subtraction


Letp = interest rate on nontaxable bond (expressed as a decimal).
Interest on the non-taxable bond = pv
Let interest on non-taxable bond be the same as the after-tax income on the taxable bond. Then 0.72 * 0.07v = pv
p = 0.72 * 0.07 after dividing out v from both sides
p = 0.0504 after doing the multiplication
p = 0.0504 * 100% converting the result to a percent
p = 5.04% The tax rate of the nontaxable bond
Check for $10,000 bond
Nontaxable interest = 0.0504* 10000 = $504
Taxable interest = 0.07 *10000 = $700
Tax on $700 = 0.28 *700 = $196
After-tax interest = 700 — 196 = $504
(The condition that the after-tax interest is same as non-tax interest is satisfied.)

Computer Science & Information Technology

You might also like to view...

Write a Java statement or a set of Java statements to accomplish the tasks:

Print the integers from 1 to 20, using a while loop and the counter variable i. Assume that the variable i has been declared, but not initialized. Print only five integers per line. [Hint: Use the calculation i % 5. When the value of this expression is 0, print a newline character; otherwise, print a tab character. Assume that this code is an application. Use the System.out.println() method to output the newline character, and use the Sys- tem.out.print('\t') method to output the tab character.]

Computer Science & Information Technology

The ________ report in Project 2013 displays the work that has been done during the current week, the status of any remaining tasks that were due, and which tasks may be starting in the next week

A) Project Overview B) Work Overview C) Upcoming Tasks D) Burndown

Computer Science & Information Technology

The word "tab" in the context of rulers and indents is the same "tab" that is part of the Ribbon

Indicate whether the statement is true or false

Computer Science & Information Technology

In an undirected graph, two or more edges connect the same pair of vertices.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology