Income-producing buildings built after 19 September 1987 are depreciated at 2.5% pa. A small commercial building is built after this date at a cost of $18.5 million. Use correct depreciation formulas and show full working out for your answers.

(a) Find it written down value after 8 years.

(b) Find its written down value after 9 years

(c) What was its depreciation in the ninth year.

(d) Calculate its depreciation in the 15 th year.

Use Matlab to introduce arow vector,f,and define it as a 1 by 4 vector showing values of 1, 2, 3and 4. Now try to build matrix D,

using the following 2 commands

a.D = [f ; A]

b.D= [f , A]

c.Which one can be built,and which one cannot be built? Explain your answer.

Matrix A, which is a 4by 4 matrix, (The first, second, third and fourth column values are:2,4,6,8and 1,3,5,7 and 8,6,4,2 and 7,5,3,1 , respectively.

1. Who is Tommy Saleh, what is his job title and duties and what type of hotel does he work for?

2. What event did he have to analyze to determine if his company should go forward with it? Summarize the process he and his company went through to make their decision on whether or not to hold the event.

• Tommy Saleh has the type of job that a lot of people probably dream of.
• He is paid to make sure his organization, the Tribeca Grand
• Hotel in New York City, remains on the cutting edge of cool.
• Whether that means hosting an informal concert in the lobby
• with the Kings of Leon, or helping to host the Tribeca
• Film Festival in their basement screening room, Tommy gets
• paid to keep his finger on the pulse of current culture.
• Budgetary planning plays a significant role in Tommy's job,
• and he is evaluated in part by how he controls costs.
• Each year, the planning process for the company's
• annual budget normally begins in the 4th quarter.
• Saleh: We probably meet around the end of September, and
• we involve the CFO, the COO, and the general managers.
• Narrator: The master budget covers all aspects of
• running the hotel, but Tommy's events budget is
• particularly significant, because, let's face it,
• there are lots of cool hotels in New York City.
• Clients choose to stay at the Tribeca knowing that Tommy's planners, event specialists and
• his concierge team are plugged into not just New York City, but the larger world stage.
• As Tommy plans and implements his events budget, the key is to maintain budgetary
• control, including budget reports that compare planned objectives with actual results.
• A budget can cover any length of time and any purpose,
• so formalized reporting systems help by identifying
• the name of the budget report, the frequency of the
• report, the purpose, and the primary recipients.
• Let's look at an example of budgetary control
• activities, and, for this, let's go back to 2002,
• when the Tribeca Film Festival was created to combat
• the economic effect of 9/11 on lower Manhattan.
• Saleh: The Tribeca Film Festival started with Robert
• DeNiro's idea of bringing something to the downtown area.
• Narrator: The hotel had to develop a budget for events they would host.
• Then, after the festival, they analyzed what they planned
• from what was actually spent, and took corrective action.
• They increased the budget for the following year—it was
• a big success—and modified future plans accordingly.
• This cycle of control activities can be used over and over, and, when
• implemented properly, can help management to evaluate performance.
• Now, if Tommy was responsible for just one hotel event
• each year, he could probably get by with a static budget.
• But he has many events, some of which occur on
• short notice, so he relies on a flexible budget,
• which is really just a series of static budgets
• that account for a wide variety of activities.
• The basic idea behind responsibility accounting is
• that large, diversified organizations, especially
• those with multiple product lines, are difficult,
• if not impossible, to manage as a single segment.
• Breaking them up into smaller segments allows responsibility to be assigned to
• managers that have the authority to make day-to-day decisions at that level.
• Evaluating a manager whose performance can be quantified,
• like a sales manager, is fairly straightforward.
• But what about someone who contributes indirectly
• to the profitability of an organization? To answer this, it's important to
• understand profit and cost centers. Profit centers in an organization do exactly
• what they sound like: they generate profits.
• Hotel profit centers are typically sleeping rooms,
• events, restaurants, and catered food functions.
• Saleh: The rooms are the main income for the hotel.
• Food and beverage is not an amenity here, only it's actually another source of revenue,
• where people want to try the shop that you have, or expect 24-hour room service.
• Narrator: Cost centers incur costs but don't directly generate revenue, but you need them.
• In a hotel, they might be marketing, engineering,
• human resources, and, yes, accounting. Okay now, let's have some fun.
• Let's take everything we've learned and apply it to a real world example.
• We mentioned the time that the Kings of Leon were staying at the Tribeca.
• Saleh: And they go, "Why don't you just put a secret gig for the, um, for our fans?"
• Narrator: Now, Tommy didn't have a "Kings of Leon secret
• gig” budget, on the off-chance that they ever showed up at
• his hotel, but since he made use of flexible budgets, he was
• ready, and had a basic idea of what his costs would be.
• Saleh: One of those projections was based upon what
• would the total night cost us when we do it from a to z.
• Narrator: Including everything from building a temporary sound system,
• to hiring doormen, and even bathroom attendants.
• Keep in mind that some of these budget items are a result
• of valuable lessons from past budgetary control activities.
• Armed with this budget, he did a quick ROI evaluation
• to determine if the event would be profitable. In the end, the event
• was a huge success. But from a profit/cost center perspective,
• what if it had been slightly unprofitable? From a marketing standpoint, there
• certainly were other benefits. Saleh: It's good
• promotion for the hotel. It's great press for the hotel.
• Narrator: So, maybe you compensate by canceling another event
• later in the year that wouldn't have had the same impact.
• The point being, budgetary control allows managers like Tommy to not only
• do their job, but to take advantage of opportunities when they arise.
• And from a responsibility accounting perspective, this has served Tommy well.
• Sure, his events help drive profits, but what they
• really do, in an industry where boutique hotels
• come and go, is to help keep the Tribeca Grand both
• relevant and hip as a key Manhattan destination.

Find the Taylor polynomial of degree 2 centered at a = 1 for the function f(x) = e^(2x) . Use Taylor’s Inequality to estimate the accuracy of the approximation e^(2x) ≈ T₂(x) when 0.7 ≤ x ≤ 1.3

Natural gas consists of a mixture of several gases. One example is 84% methane, 14.8 ethane, 0.7% carbon dioxide and 0.50% nitrogen by volume. Calculate the specific heats, the molecular weight and the k value of the mixture

Explain 1) three levels of prevention across the natural history of the disease and 2) how does screening for disease aligns with these three levels of prevention. Give your own example(s) in answers. (0.7 pts)

A solid cylinder of diameter 5m has a Hight of 4m Find the metacentric height of the cylinder. If the specific gravity of the material of the cylinder is 0.7 and is floating in the water with its axis vertical. State whether the equilibrium is stable or unstable.

Three of the following are Automatic Stabilizers. Which is not?

A. Something built into the federal budget to stabilize the economy

B. unemployment insurance

C. Demand side Fiscal policy

D. Progressive income tax

Keynes argued AD is unstable because

A.As is unimportant

B. Fiscal policy makes it that way

C. Business have too much influence

D. the self correcting market is dominant

If the government cuts taxes, they are engaging in

A.decreasing AS

B. decreeing AD

C. Expansionary Fiscal Policy

D. Contractionary Fiscal policy

a. In R there is an built in data frame Nile. This has the annual flow in river Nile for year 1871 to 1971. Produce a time series plot. Print graph(s).

b. add the title as "Nile River Annual Flow", x axis label as "Year" and y axis label as "Flow". Print graph(s).

c. Add a horizontal line showing the average flow over these years. Print graph(s).

d. Add text as: "Average Flow:" with the calculated average flow on the chart. (hint: you can use mean function). Print graph(s).

Please add screenshot of code!