Answer:
1.5
Step-by-step explanation:
Here are our coordinates:
x1= 40
y1= 30
x2= 60
y2= 60
Now we take the slope formula-- y2-y1/x2-x1
Now we plug in the numbers,
60-30= 30
=30/20
60-40= 20
Now we simplify:
30/20= 1.5
Thus your answer: 1.5
