Tam is an office manager in charge of ordering and managing the use of office supplies. Lately, the office has been going through boxes of paper and copier ink very quickly, so Tam wants to compare the number of copies made during each of the last three months using the printing codes of the three executives in the office. Which type of chart would best help Tam make this comparison?

A)a clustered bar chart
B)an organizational chart
C)a bilateral column chart
D)a flowchart
E)a decision tree

The correct answer is letter "A": a clustered bar chart.

Explanation:

A clustered bar chart is a graph that displays clustered bars one next to the other where each bar represents one variable. Those bars can be drawn vertically and horizontally. The group of data is used labeled into two categories one of them in the "X" axis and the other in the "Y" axis. The information is entered and the fluctuations in the variables can be compared by measuring the size of the bars.

in 2001, dell computer became the world’s largest personal computer vendor, continuing to

gain market share and post profits in an industry struggling with slumping sales and billions of

dollars in losses. dell sells 90% of its pcs directly to the final customer, largely bypassing the

reseller channel that accounts for most of the world’s pc sales. this direct customer relationship

is the key to dell’s business model, and provides distinct advantages over the indirect sales

model. dell’s direct relationship with the customer allows it to tailor its offerings to customer

needs, offer add-on products and services, and use the internet to offer a variety of customer

services. in addition, dell’s pcs are built to customers’ specifications upon receipt of an order,

giving dell additional advantages over indirect pc vendors who must try to forecast demand and

ship products based on those forecasts. dell’s direct sales and build-to-order model has achieved

superior performance in the pc industry in terms of inventory turnover, reduced overhead, cash

conversion, and return on investment (kraemer, et al., 2000).

explanation:

2,283,000

explanation:

i just had to add it