DAY Is a Seven-Member One-Dimensional Array What Is the Content of DAY(7)?
A)7
B)"Saturday"
C)"Sunday"
D)none

question 24

Multiple Choice

DAY is a seven-member one-dimensional array.Its contents are shown as follows:
$$\begin{array}{l}\begin{array} { | l | } \hline\text { Surday }\\\hline \text { Monday } \\\hline \text { Tuesday } \\\hline \text { Wedrasday } \\\hline \text { Thursday } \\\hline \text { Friday } \\\hline \text { Saturday } \\\hline\end{array}\end{array}$$
What is the content of DAY(7) ?

• A)7
• B)"Saturday"
• C)"Sunday"
• D)none of the above

---

Definitions:

Equilibrium Price

The price at which the quantity of a good or service demanded by consumers is equal to the quantity supplied by producers, leading to a market balance.

Marginal Revenue

The extra profit made by selling an extra unit of a product or service.

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity demanded, typically downward sloping from left to right.

Elasticity Coefficient

A numeric value that measures the responsiveness of the quantity demanded or supplied of a product to changes in one of its determinants, such as price.