Exhibit 1A-7 Straight line relationship
According to Exhibit 1A-7, the relationship between annual income and air-travel expenditures is:
A) direct.
B) inverse.
C) complex.
D) independent.

Question

Exhibit 1A-7 Straight line relationship  
According to Exhibit 1A-7, the relationship between annual income and air-travel expenditures is:
A) direct. 
B) inverse. 
C) complex. 
D) independent.

Quizplus · Accepted Answer

The graph in Exhibit 1A-7 shows a straight line with a positive slope, indicating a direct relationship between annual income and air-travel expenditures. As income increases, so do air-travel expenditures.

Exhibit 1A-7 Straight Line Relationship