A person purchased a house 10 years ago for $160,000 . The house was financed by paying 20 % down and signing a 30-year mortgage at 7.75 % on the unpaid balance. Equal monthly payments were made to amortize the loan over a 30 -year period. The owner now (after the 120 th payment) wishes to refinance the house due to a need for additional cash. If the loan company agrees to a new 30-year mortgage of 80 % of the new appraised value of the house, which is $225,000 , how much cash (to the nearest dollar) will the owner receive after repaying the balance of the original mortgage?
A person purchased a house 10 years ago for $160,000 . The house was financed by paying 20 % down and signing a 30-year mortgage at 7.75 % on the unpaid balance. Equal monthly payments were made to amortize the loan over a 30 -year period. The owner now (after the 120 th payment) wishes to refinance the house due to a need for additional cash. If the loan company agrees to a new 30-year mortgage of 80 % of the new appraised value of the house, which is $225,000 , how much cash (to the nearest dollar) will the owner receive after repaying the balance of the original mortgage?
Solution Summary: The author calculates the amount of cash received by the owner after paying the balance of the original mortgage.
A person purchased a house
10
years ago for
$160,000
. The house was financed by paying
20
%
down and signing a 30-year mortgage at
7.75
%
on the unpaid balance. Equal monthly payments were made to amortize the loan over a
30
-year period. The owner now (after the
120
th
payment) wishes to refinance the house due to a need for additional cash. If the loan company agrees to a new 30-year mortgage of
80
%
of the new appraised value of the house, which is
$225,000
, how much cash (to the nearest dollar) will the owner receive after repaying the balance of the original mortgage?
Refer to page 145 for problems on constrained optimization.
Instructions:
•
Solve an optimization problem with constraints using the method of Lagrange multipliers.
•
•
Interpret the significance of the Lagrange multipliers in the given context.
Discuss the applications of this method in machine learning or operations research.
Link: [https://drive.google.com/file/d/1wKSrun-GlxirS31Z9qo Hazb9tC440 AZF/view?usp=sharing]
Only 100% sure experts solve it correct complete solutions ok
Give an example of a graph with at least 3 vertices that has exactly 2 automorphisms(one of which is necessarily the identity automorphism). Prove that your example iscorrect.
Chapter 3 Solutions
Pearson eText for Finite Mathematics for Business, Economics, Life Sciences, and Social Sciences -- Instant Access (Pearson+)
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.
Compound Interest Formula Explained, Investment, Monthly & Continuously, Word Problems, Algebra; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=P182Abv3fOk;License: Standard YouTube License, CC-BY
Applications of Algebra (Digit, Age, Work, Clock, Mixture and Rate Problems); Author: EngineerProf PH;https://www.youtube.com/watch?v=Y8aJ_wYCS2g;License: Standard YouTube License, CC-BY