Foreclosure Crisis Starting in 2010, on the heels of the 2007-2009 subprime mortgage crisis, the United States saw an epidemic of mortgage foreclosures, often initiated improperly by large financialinstitutions. Suppose the following table shows the number of foreclosures in three states in April through August of a given year.CaliforniaUse matrix algebra to determine the total number of foreclosures in each of the given states during the entire period shown.FloridaAprilMayJune July Aug.California 55,900 51,800 54,100 56,300 59,400Florida 19,500 19,200 23,800 22,400 23,700Texas 8,800 9,100 9,300 10,500Texas10,200Total Foreclosures

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Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Analyze and compare Foot Locker and The Finish Line The Foot Locker, Inc. (FL) and The Finish Line, Inc. (FINL) are two retail athletic footwear chains. The current assets and current liabilities from recent balance sheets for both companies are as follows (in millions): Foot Locker The Finish Line Year 2 Year 1 Year 2 Year 1 Current assets $2,606 $2,456 $521 $531 Current liabilities 700 696 221 191 a. Compute the working capital for Year 2 and Year 1 for each company. Foot Locker The Finish Line Year 2 $fill in the blank 1 $fill in the blank 2 Year 1 $fill in the blank 3 $fill in the blank 4 b. Compute the current ratio for Year 2 and Year 1 for each company. Round to one decimal place. Foot Locker The Finish Line Year 2 fill in the blank 5 fill in the blank 6 Year 1 fill in the blank 7 fill in the blank 8
Table 1: Accumulated Interest Year 1 Lower-Risk Customer Higher-Risk Customer ACCUMULATED INTEREST Figure 1: Accumulated Interest 14,000.00 12,000.00 10,000.00 8,000.00 6,000.00 4,000.00 2,000.00 0 1 1,396.55 2,605.48 2 3,190.68 3,190.68 6,096.38 8,628.07 10,668.88 1,396.55 Accumulated Interest 2 6,096.38 Ⓒ2,605.48 3 Lower-Risk Customer 3,602.39 4,359.66 4,846.10 3 8,628.07 4 3,602.39 YEAR Ⓒ10,668.88 Ⓒ4,359.66 Higher-Risk Customer 5 Ⓒ12,065.44 5 Ⓒ4,846.10 12,065.44 12,616.45 5,026.46 6 6 Ⓒ12,616.45 5,026.46 4) Using the graph in 3), calculate the difference in the accumulated interest amount earned in year 5 by the credit card company charging 27.5 % versus 12.3% nominal annual rate of interest. 7
State Sales Tax Rate* Alabama Alaska Arizona 4% 0% Hawaii Idaho 6.6% Illinois Florida Georgia Arkansas California 7.25% Iowa Colorado 6% Indiana 4% Massachusetts 6.25% 6% Michigan 6% Minnesota 61% 7% Mississippi 6% Missouri Montana 2.9% Kansas 6.3% Connecticut 6% Kentucky 6% Delaware 0% Louisiana 4% 6% Maine 4% Maryland 5% 6% Nebraska Nevada New Hampshire New Jersey 6.875% 7% 4.225% 0% 5.5% 6.85% 0% New Mexico New York North Dakota North Carolina 5.75% Ohio Oklahoma Oregon Pennsylvania Rhode Island 5.125% 7% South Carolina 4% 5% 5.5% 4.5% 0% 6% 7% 6% South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming 4% 7% 6.25% 4.7% 6% 4% 6.5% 6% 5% 4%
6) a. b. C. d. What is the present value of $15,000 received today, $2,500 received at the end of each of the next six years and $10,000 received at the end of the 7th year, assuming a required rate of return of 4.50% ? $38,143 $16,899.89 $29,990.22 $35,243
The general fund budget for a state for 1988 (Period 1) to 2011 (Period 24) follows. Year Period Budget($billions) 1988 1 3.06 1989 2 3.29 1990 3 3.57 1991 4 4.32 1992 5 4.39 1993 6 4.57 1994 7 4.69 1995 8 5.18 1996 9 5.39 1997 10 5.66 1998 11 6.01 1999 12 6.2 2000 13 6.48 2001 14 6.65 2002 15 6.56 2003 16 6.78 2004 17 6.98 2005 18 7.65 2006 19 8.38 2007 20 8.57 2008 21 8.66 2009 22 8.43 2010 23 8.23 2011 24 8.76 b. Develop a linear trend equation for this time series. Round your answers to 4 decimals. T t = + t c. What is the forecast for 2012? Round your answer to two decimal places.$ billion
The following information was taken from the financial records of Sodigaz, Inc. Year 2 Year 1 Sales $285,000 $278,500 Accounts receivable: Beginning of year 29,600 18,900 End of year 41,000 29,600 The number of days' sales in receivable for Year 2 is a. 31.8 b. 38.8 c. 24.8 d. 45.2
You may need to use the appropriate appendix table or technology to answer this question. Individuals filing federal income tax returns prior to March 31 received an average refund of $1,059. Consider the population of "last-minute" filers who mail their tax return during the last five days of the income tax period (typically April 10 to April 15). (a) A researcher suggests that a reason individuals wait until the last five days is that on average these individuals receive lower refunds than do early filers. Develop appropriate hypotheses such that rejection of H0 will support the researcher's contention. A) H0: ?= $1,059 Ha: ? ≠ $1,059 B) H0: ?< $1,059 Ha: ?≥ $1,059 C) H0: ? ≥ $1,059 Ha: ? < $1,059 D) H0: ?> $1,059 Ha: ? ≤ $1,059 E) H0: ?≤ $1,059 Ha: ? > $1,059 (b) For a sample of 400 individuals who filed a tax return between April 10 and 15, the sample mean refund was $910. Based on prior experience, a population standard deviation of ? = $1,600may be…

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