Jeff has the option to purchase a couch for $2000 in cash today or by making quarterly payments of $73.77 for the next 8 years starting in one quarter. U linear interpolation to determine the interest rate j4 that is being used? Note: When determining the upper and lower bounds for the nominal rate j4%, round to integer percentages.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

use linear interpolation and solve without excel

Jeff has the option to purchase a couch for $2000 in cash today or by making quarterly payments of $73.77 for the next 8 years starting in one quarter. U
linear interpolation to determine the interest rate j4 that is being used?
Note: When determining the upper and lower bounds for the nominal rate j4%, round to integer percentages.
Answer: 4.846061205
%
Transcribed Image Text:Jeff has the option to purchase a couch for $2000 in cash today or by making quarterly payments of $73.77 for the next 8 years starting in one quarter. U linear interpolation to determine the interest rate j4 that is being used? Note: When determining the upper and lower bounds for the nominal rate j4%, round to integer percentages. Answer: 4.846061205 %
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