Answer:
The correct option is 3.
Step-by-step explanation:
If a line passes through to points
and
, then the slope of line is

Given points are (4,-7) and (6,3).
The slope between given points is


On further simplification we get


Therefore the correct option is 3.
Answer:b
Step-by-step explanation:
300 miles
You would do 125/2.5= 50
Then you a would do 50*6=300
Answer: a $5 bill
Step-by-step explanation: add everything up together the pens add twice