Rate Minutes Miles
0 0
5 3
10 7
15 12
20 17
25 21

The table shows how many miles Brandon has traveled after the specified period of time. Find Brandon's rate in miles per minute between 15 and 20 minutes.
A) 1 mile per minute
B) 5 miles per minute
C) 12 miles per minute
D) 17 miles per minute
2)

Triangle ABC and triangle CDE are similar right triangles. Which proportion can be used to show that the slope of AC is equal to the slope of CE?
A)
0 − 2
3 − 0
=
2 − 4
6 − 3
B)
2 − 0
3 − 0
=
4 − 2
6 − 3
C)
2 − 0
3 − 0
=
4 − 2
3 − 6
D)
2 − 0
0 − 3
=
4 − 2
6 − 3
3)

What is the slope of the line?
A) -1
B) 0
C) 1
D) 20
4)

Using the similar triangles, which equation could be used to find the slope of line AB?
A) m =
p
q
B) m =
q
p
C) m =
n
m
D) m =
q
n
5)

Find the slope of the line represented by the table of values.
A)
3
5
B)
5
3
C) −
3
5
D) −
5
3