Contemporary Engineering Economics (6th Edition)
6th Edition
ISBN: 9780134105598
Author: Chan S. Park
Publisher: PEARSON
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Chapter 3, Problem 65P
To determine
Calculate the value of C.
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(b) $4,500 at the end of each year for 15 years at 4.75% compounded annually.
Problem 6. Find the time required for each initial amount to be at least equal to the final amount.
(i) $8000 deposited at 3% compounded quarterly to reach at least $23,000.
monthly.
(ii) $4500 deposited at 3.6% compounded monthly to reach at least $11,000.
Find the APY in each of the following cases:(a) 10% compounded annually.(b) 9% compounded semiannually.(c) 12% compounded quarterly.(d) 7% compounded daily.
Chapter 3 Solutions
Contemporary Engineering Economics (6th Edition)
Ch. 3 - Prob. 1PCh. 3 - Prob. 2PCh. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - Prob. 6PCh. 3 - Prob. 7PCh. 3 - Prob. 8PCh. 3 - Prob. 9PCh. 3 - Prob. 10P
Ch. 3 - Prob. 11PCh. 3 - Prob. 12PCh. 3 - Prob. 13PCh. 3 - Prob. 14PCh. 3 - Prob. 15PCh. 3 - Prob. 16PCh. 3 - Prob. 17PCh. 3 - Prob. 18PCh. 3 - Prob. 19PCh. 3 - Prob. 20PCh. 3 - Prob. 21PCh. 3 - Prob. 22PCh. 3 - Prob. 23PCh. 3 - Prob. 24PCh. 3 - Prob. 25PCh. 3 - Prob. 26PCh. 3 - Prob. 27PCh. 3 - Prob. 28PCh. 3 - Prob. 29PCh. 3 - Prob. 30PCh. 3 - Prob. 31PCh. 3 - Prob. 32PCh. 3 - Prob. 33PCh. 3 - Prob. 34PCh. 3 - Prob. 35PCh. 3 - Prob. 36PCh. 3 - Prob. 37PCh. 3 - Prob. 38PCh. 3 - Prob. 39PCh. 3 - Prob. 40PCh. 3 - Prob. 41PCh. 3 - Prob. 42PCh. 3 - Prob. 43PCh. 3 - Prob. 44PCh. 3 - Prob. 45PCh. 3 - Prob. 46PCh. 3 - Prob. 47PCh. 3 - Prob. 48PCh. 3 - Prob. 49PCh. 3 - Prob. 50PCh. 3 - Prob. 51PCh. 3 - Prob. 52PCh. 3 - Prob. 53PCh. 3 - Prob. 54PCh. 3 - Prob. 55PCh. 3 - Prob. 56PCh. 3 - Prob. 57PCh. 3 - Prob. 58PCh. 3 - Prob. 59PCh. 3 - Prob. 60PCh. 3 - Prob. 61PCh. 3 - Prob. 62PCh. 3 - Prob. 63PCh. 3 - Prob. 64PCh. 3 - Prob. 65PCh. 3 - Prob. 66PCh. 3 - Prob. 67PCh. 3 - Prob. 68PCh. 3 - Prob. 69PCh. 3 - Prob. 70PCh. 3 - Prob. 71PCh. 3 - Prob. 72PCh. 3 - Prob. 1STCh. 3 - Prob. 2STCh. 3 - Prob. 3ST
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- A problem on the midterm exam asked you to calculate the monthly payment on a $15,000 car loan at an interest rate of 9% compounded monthly to be repaid over 60 months, where 9% is the nominal annual interest rate. Some students incorrectly used 9% as the monthly interest rate. A monthly interest rate of 9% is equivalent to what effective annual interest rate? (a) Effective annual interest rate = 9% (b) Effective annual interest rate = 9% per month x 12 months per year = 108% (c) Effective annual interest rate = 9% per month ÷ 12 months per year 0.75% (d) Effective annual interest rate = (1+ effective monthly rate)12 – 1 = (1.09)12 – 1 = 181%arrow_forwardWhen compounding is done on a yearly basis, the nominal rate is __________ the effective rate. a greater than b equal to c less thanarrow_forwardState the present worth of the following future payments:(a) $8,000 five years from now at 8% compounded annually.(b) $10,000 six years from now at 10% compounded annually.(c) $12,000 eight years from now at 7% compounded annually.(d) $18,000 ten years from now at 9% compounded annually.arrow_forward
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