In sales, shops may say “Thousands of items at half-price" when only a few are__
A.ready
B.handy
C.affordable
D.available
A.ready
B.handy
C.affordable
D.available
A.circular note
B.check
C.coupon
D.bond
In order to make things convenient for the people, the department is planning to set up some shops in the residential area.
A) flowing B) mobile C) drifting D) Unstable
A.respectively
B.respective
C.separately
D.separate
使用RDCHEM.RAW中的数据,通过OLS得到如下方程
(i)sales对rdintens的边际影响在什么时候开始变成负的?
(ii)你会在模型中保留二次项吗?请解释。
(iii)定义salesbil为以十亿美元计的销售额:salesbil=sales/1000。用xlesbi和salesbil²作为自变量重写估计方程。务必报告标准误和R²。[提示:注意salesbil²=sales²/(1000)²。]
(iv)为了报告结果,你更喜欢哪个方程?
because sales were down.
A) lay out B) lay off C) lay aside D) lay down
A.accounts receivable turnover rate is approximately 4.4 times.
B.accounts receivable turnover rate is approximately 5 times.
C.average number of days to collect an account receivable is 48 days.
D.accounts receivable turnover rate is approximately 13.3 times.
A、should not be reported.
B、should be reported at $13,500.
C、should be reported at $40,000.
D、should be reported at $42,500.
ans of advertising your sale is to place an ad in the local newspaper.If you have a city and neighborhood paper, make sure you advertise in both.The ad should be large enough that it stands out.It should also include information on where the sale is located with directions, the "hot" items you're selling and the time the sale will start and end.An ad should be placed at least two days before the sale and run until the day of your event.That way people can plan their route (路线)to the sale in advance.
Sig ns are another great way to inform. your community.Post them in places where people gather, such as stores and community centers.Some businesses have a central bulletin board (布告栏), which is the best place to advertise.Other places to post are at the loc al college or university campus.This is especially helpful if your sale is happening in August or early September when students have returned to school and are looking for cheap finds.
Post signs around your neighborhood.You should also place both ads a nd direction signs, especially if you're located on a side street without a major presence.Signs will attract and direct people.Just make sure you print in bold letters and use large direction signs so people can read the information from the front seat of their car.
1.The best way of getting out the news of your garage sale is to ().
A.publish the news online
B.visit people door-to-door
C.advertise in the local newspaper
D.make phone calls to your neighbors
2.You should place an ad at least two days before the sale so that people can ().
A.get enough cash for the sale
B.compare prices of the items
C.select the items they will buy
D.decide on their route in advance
3.Why should signs be po sted in a community center?()
A.Schools are nearby
B.There are many stores
C.Students often meet there
D.More people gather there
4.What advice is given for printing the signs according to the last paragraph?()
A.Colored signs are preferred
B.Bold letters should be used
C.Large pictures should be included
D.Phone numbers should be provided
5.The best title for the passage might be ().
A.Advertising Garage Sales
B.Advanta ges of Garage Sales
C.Importance of Garage Sales
D.Printing Ads for Garage Sales
(1)如果公司决定将两种产品的价格都提高10%,其销售量会有什么变化?销售收入呢?
(2)你能否从已知的信息中判断,哪个产品会给厂商带来最大的收入?如果答案是肯定的,为什么?如果无法做出回答,你还需要哪些信息?
The ACME Corporation determines that at current prices the demand for its computer chips has a price elasticity of-2 in the short run, while the price elasticity for its disk drives is- 1.
a. If the corporation decides to raise the price of both products by 10 percent , what will happen to its sales? To its sales revenue?
b. Can you tell from the available information which product will generate the most revenue for the firm? If yes, why? If not, what additional information would you need?
A、No matter the difficulty may be
B、However the difficulty may be
C、However great the difficulty may be
D、However may be the difficulty