Answer:
Given the statement: Joanna is paid $14 per hour.
Let x be the number of hours and y be the number of dollars paid to Joanna.
Now, writing the given situation as equation:
y = 14x
On compare with the general equation of line y= mx +b
The equation y= 14x is linear.
A proportional relationship states it is one in which two quantities vary directly with each other.
i.e, y = kx where k is constant.
Since, b = 0
so, the given equation is proportional relationship.
Therefore, the given statement is linear and proportional.