A home is purchased for $169050. The homeowner pays $33810 down and finances the balance for 25 years at 7.25% compounded monthly.

a. Find the size of the payments rounded up to the next cent. $

b. How much of the first payment is interest? $

c. How much is still owed on the loan just after 140 payments. $

d. What is the owner's equity after 140 payments? $

e. How much is owed just before the 140 payment is actually made? $

A 24.3 mL sample of 0.349 M dimethylamine, (CH₃)₂NH, is titrated with 0.275 M hydrochloric acid.

(1) Before the addition of any hydrochloric acid, the pH is _____

(2) After adding 13.6 mL of hydrochloric acid, the pH is _____

(3) At the titration midpoint, the pH is _____

(4) At the equivalence point, the pH is _____

(5) After adding 45.9 mL of hydrochloric acid, the pH is _____

Equilibrium constants are found here: https://docs.google.com/document/d/1cNVOoEOVMqPSx8QdL8mc3zd8yFTwBx8VWd2MiDCDA1o/edit

You wish to retire in 27 years, at which time you want to have accumulated enough money to receive an annuity of $60,000 for 30 years after retirement. During the period before retirement you can earn 9% annually, while after retirement you can earn 7% on your money. What annual contributions to the retirement fund will allow you to receive the $60,000 annuity?

$5,380.73

b.

$7,248.05

c.

$4,648.14

d.

$8,417.52

A corporation is considering a proposal for the purchase of a machine that will save $250,000 per year before taxes. The cost of operating the machine, including maintenance, is $35,000 per year. The machine will be needed for five years after which it will have a zero salvage value. MACRS depreciation will be used, assuming a three‐year class life. The marginal income‐tax rate is 24%. If the firm wants 15% IRR after taxes, how much can it afford to pay for this machine?

Part 1: Marketing & Community Relations:

1. After reading chapter 16 of your textbook, you are to use the Internet and research a long-term care facility in your area.
2. After studying the organization, you are to address the following questions:

a. How does the facility “brand” its product?

b. Does the long-term care facility engage in community involvement?

3. Your initial response must be 250 words in length and posted on or before Wednesday.

Following the devastation of Hurricane Katrina, numerous contractors came from out of state to repair the damage in the Mississippi Gulf Coast. One such contractor, Bret Gibson, leased a storage space from Paige Electric, LLC. Gibson accumulated over $80,000 in fees for the storage space.

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In June 2006, Gibson tendered an insurance check he had received as payment for working on a resident’s home. The check was in the amount of $83,972.08 and was issued by HomeEq Service Corporation, a corporation owned by Wells Fargo. The tendered check was enough to pay Paige Electric in full.

Before accepting the check as payment, Paige Electric contacted the original party to whom the check was made out to and verified that it had been properly endorsed and that it was negotiable. Paige Electric deposited the check into its Bancorp checking account the same day Gibson tendered it.

Five months later, HomeEq submitted an affidavit alleging that the check in question had been wrongfully endorsed and Wells Fargo contacted Bancorp. Bancorp placed a hold on Paige Electric’s checking account but eventually released it after rejecting Wells Fargo’s forged-endorsement claims.

Two years later, Bancorp placed another hold on Paige Electric’s account, and, in March 2008, Bancorp deducted the entire amount of the check from Paige Electric’s checking account. Paige Electric sued Bancorp, HomeEq, and Wells Fargo in 2010. Although the first case was dismissed for want of prosecution, a subsequent suit filed in 2014 wended its way to the appeals court. Identify the warranty liabilities each party has, if any, and who is liable to whom. How did the appellate court rule and why? [Paige v. Wells Fargo and Company, Miss: Court of Appeals (2017).]

Prepare the Income Statement, Balance Sheet and Statement of Owner's Equity in an Excel File. (1). Mr. Sheng sought an attorney for legal advice to help him start a company, The Sheng Enterprise, which sells native rattan bags. On January 1, 2010, Mr. Sheng invested P2,000,000.00 cash in the business. The attorney advised him to hire an accountant for his bookkeeping. Mr. Sheng paid P1,000.00 for the legal services. However, Mr. Sheng was preoccupied with the product development that was already the end of January before he hired you to straighten out his records. While understanding the business transactions that occurred during January, you discover that: After he invested P2,000,000.00 cash and paid the attorney, P1,000.00, on January 5, Mr. Sheng borrowed P600,000.00 from the bank, where he has to pay the bank a part of the principal and interest monthly for 1 year starting this January 31st. That is, a fixed P50,000.00 from the principal and interest amounting, P1,500.00. On January 13, Mr. Sheng purchased a secondhand delivery truck in the company name, paying P450,000.00 down and financing P300,000.00. The first payment on the truck is due February 15. Apart from this, he also rented an office and paid 3 months’ rent of P36,000.00 in advance, credit purchase of office equipment of P45,000.00, cash purchase of supplies amounting, P15,000.00. On the 24th of January, Mr. Sheng sold P180,000.00 worth of rattan bags- P75,000.00 were credit transactions. Of the credit transactions, P32,000.00 was collected during January 31 and the balance remained to be collected at the end of February. On January 31, the company received a bill of P7,000.00 for the January utility expenses and a check amounting, P6,000.00 from a customer for orders to be completed February. Lastly, wages of P15,000.00 were paid to the employees.

How do I do this in R Studio?

1 Students who performed poorly on a City of New York Skills Assessment Test were enrolled in a summer math program. Scores of 10 students before and after the summer program were recorded.

They were:

Before = 18,18,21,18,18,20,23,23,21,17

After = 24,25,33,29,33,36,34,36,34,27

(Scores for individual students are in the same order in each list.) Did the NYC summer math program improve student performance significantly?

8. How many points did student scores improve on average? (hint: consult the output from question 1; it’s OK to simply write this answer – it did come from R output.)

9. What is the 95% confidence interval for the parameter of average score improvement? (hint: consult the output from question 1; it’s OK to simply write this answer – it did come from R output.)

A researcher hypothesizes that arousal levels will be affected by meditation. The sample participates in formal meditation classes for 3 weeks, before and after which arousal is measured.

Subject                      BEFORE MEDITATION                               AFTER MEDITATION

1                                                  72                                                                           91

2                                                  162                                                                       155

3                                                  145                                                                       152

4                                                  183                                                                       190

5                                                  123                                                                       134

6                                                  167                                                                       157

7                                                  76                                                                           99

8                                                  112                                                                       104

9                                                  124                                                                       143

10                                               137                                                                       156

6. Please analyze the data using the appropriate hypothesis test on SPSS and cut and paste your SPSS results here:

7. Based on your SPSS results, do you reject or fail to reject the null?

_____________________________________________

8. Please write the “statistical statement” for your SPSS results:

9. Please write your results in a “literature” or “research study” format: