A couple who borrow $70,000 for 20 years at 7.2%, compounded monthly, must make monthly payments of $551.14. (Round your answers to the nearest cent.) (a) Find their unpaid balance after 1 year. $  (b) During that first year, how much interest do they pay?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.4: Series And Their Notations
Problem 56SE: To get the best loan rates available, the Riches want to save enough money to place 20% down on a...
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A couple who borrow $70,000 for 20 years at 7.2%, compounded monthly, must make monthly payments of $551.14. (Round your answers to the nearest cent.)

(a) Find their unpaid balance after 1 year.


(b) During that first year, how much interest do they pay?
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