Refer to the Table Below A)$20
B)$25
C)$30
D)$40

question 37

Multiple Choice

Refer to the table below. The average cost of 4 units of this activity is: $$\begin{array} { | c | c | c | } \hline \begin{array} { c } \text { Units of } \\\text { Activity }\end{array} & \begin{array} { c } \text { Total } \\\text { Cost }\end{array} & \begin{array} { c } \text { Total } \\\text { Benefit }\end{array} \\\hline 0 & \$ 0 & \$ 0 \\\hline 1 & \$ 30 & \$ 100 \\\hline 2 & \$ 40 & \$ 160 \\\hline 3 & \$ 60 & \$ 190 \\\hline 4 & \$ 100 & \$ 210 \\\hline 5 & \$ 150 & \$ 220 \\\hline 6 & \$ 210 & \$ 225 \\\hline\end{array}$$

• A)$20
• B)$25
• C)$30
• D)$40

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Definitions:

XML Data

Data that is encoded in the Extensible Markup Language format, which enables the sharing of data across different systems.

Access Table

A collection of data organized in rows and columns within Microsoft Access, a database management system.

XML Tags

Markers used in XML documents to define the start and end of elements, which hold and describe the data content within them.

Form And Subform

In database applications, a form containing one or more child forms (subforms) used to represent hierarchical data relationships.