CUSTOMER RENTALS In the Table RENTALS, Rtn Provides the Rental Number (The

question 46

Multiple Choice

CUSTOMER
$$\begin{array} { | l | l | l | l | } \hline \text { Cname } & \text { Age } & \text { Resid\_City } & \text { BirthPlace } \\\hline \text { BLACK } & 40 & \text { ERIE } & \text { TAMPA } \\\hline \text { GREEN } & 25 & \text { CARY } & \text { ERIE } \\\hline \text { JONES } & 30 & \text { HEMET } & \text { TAMPA } \\\hline \text { MARTIN } & 35 & \text { HEMET } & \text { TAMPA } \\\hline \text { SIMON } & 22 & \text { ERIE } & \text { ERIE } \\\hline \text { VERNON } & 60 & \text { CARY } & \text { CARY } \\\hline\end{array}$$
RENTALS
$\begin{array}{|l|l|l|l|l|l|}\hline \text { Cname } & \text { Make } & \text { Date\_Out } & \text { Pickup } & \text { Return } & \text { Rtn } \\\hline \text { BLACK } & \text { FORD } & 10-\text { Oct-1994 } & \text { CARY } & \text { CARY } & 1 \\\hline \text { BLACK } & \text { GM } & 01-\text { Nov-1995 } & \text { TAMPA } & \text { CARY } & 2 \\\hline \text { BLACK } & \text { FORD } & 01-J a n-1995 & \text { ERIE } & \text { ERIE } & 3 \\\hline \text { GREEN } & \text { NISSAN } & 07-J u l-1994 & \text { TAMPA } & \text { TAMPA } & 4 \\\hline \text { JONES } & \text { FORD } & 01-J u l-1995 & \text { CARY } & \text { ERIE } & 5 \\\hline \text { JONES } & \text { GM } & 01-A u g-1995 & \text { ERIE } & \text { ERIE } & 6 \\\hline \text { MARTIN } & \text { FORD } & 01-A u g-1994 & \text { CARY } & \text { ERIE } & 7 \\\hline \text { SIMON } & \text { GM } & 01-S e p-1995 & \text { ERIE } & \text { CARY } & 8 \\\hline \text { WARP } & \text { TOYOTA } & 02-S e p-1995 & \text { RENO } & \text { RENO } & 9 \\\hline\end{array}$
In the table RENTALS, Rtn provides the rental number (the primary key., Cname refers to the Cname in Customer, Pickup is the city where the car was picked up, and Return is the city where the car was returned.

RENTCOST
$$\begin{array} { | l | l | } \hline \text { MAKE } & \text { COST } \\\hline \text { FORD } & 30 \\\hline \text { GM } & 40 \\\hline \text { NISSAN } & 30 \\\hline \text { TOYOTA } & 20 \\\hline \text { VOLVO } & 50 \\\hline\end{array}$$
In RENTCOST, COST shows the base cost of renting a given MAKE for one day.

CITYADJ
$$\begin{array} { | l | l | } \hline \text { CITY } & \text { FACTOR } \\\hline \text { CARY } & 1 \\\hline \text { ERIE } & 1.1 \\\hline \text { RENO } & 0.9 \\\hline \text { TAMPA } & 0.8 \\\hline\end{array}$$
If the return city of table RENTALS is the one listed in table CITYADJ, the cost of the rental is multiplied by FACTOR and by DAYS shown in table RENTLENGTH below.

RENTLENGTH
$$\begin{array} { | l | l | } \hline \text { RTN } & \text { DAYS } \\\hline 1 & 1 \\\hline 2 & 3 \\\hline 3 & 2 \\\hline 4 & 2 \\\hline 5 & 4 \\\hline 6 & 2 \\\hline 7 & 3 \\\hline 8 & 1 \\\hline\end{array}$$
RENTLENGTH shows the number of DAYS for the rental number (RTN) of the table RENTALS (this table exists for the sake of testing SQL. Normally, the data here should be part of table RENTALS.
-As a result of the execution of the query SELECT COUNT(*) AS Ct1,AVG(Age) AS AVGAGE
FROM CUSTOMER
WHERE Resid_City = 'ERIE' OR Resid_City = 'HEMET'
Which one of the following values occurs in the column with heading Ct1?

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Definitions:

Government Allocates

This term signifies the process by which a government distributes resources or funds among various departments, projects, or areas of need within the country.

Capitalism

An economic system characterized by private or corporate ownership of capital goods, investments determined by private decision, and prices, production, and the distribution of goods determined mainly by competition in a free market.

Market-based Economy

An economic system where prices and the distribution of goods are determined by supply and demand in a free market.

Mercantilism

An economic theory prevalent in the 16th to 18th centuries focusing on maximizing a nation's exports and minimizing imports to accumulate wealth and precious metals.