Table 5-6 Shows an Assistant Professor's Salary and the Respective

question 89

Multiple Choice

Table 5-6 shows an assistant professor's salary and the respective price indexes for the years 1967 and 1997. Use the table to answer questions .
Table 5-6

-Refer to Table 5-6. Calculate the approximate value of real income for an assistant professor in 1997.

• A) $9,524
• B) $9,375
• C) $40,000
• D) $42,000

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Definitions:

Scan Function

In automation, particularly in PLC (Programmable Logic Controller) systems, the scan function refers to the cyclic process where the system reads inputs, executes logic, and updates outputs systematically.

Horizontal

Refers to an orientation or position that is parallel to the ground or baseline, often used to describe direction or alignment.

Vertical

Referring to the direction or orientation that is perpendicular to the horizon or ground level, often used in spatial descriptions.