Solution:
Given:

Using the simple interest formula,

Therefore, the simple interest is $960.
The slope of a horizontal line is always 0 as slope is rise over run . In the graph if you take any two points the y value is always 4 (1,4) and (2,4)
slope is 4-4/2-1=0/1 =0
Answer:The answer is 10.8167. The picture explains the answer
Step-by-step explanation: