Answer:

Step-by-step explanation:
The slope formula is 
Here,
is -6,
is 4,
is -5, and
is 4.


So, the slope of the line passing through the points (-6,-5) and (4,4) is
.
The second item would be $88 before tax since the tax rate is <span>9.375%</span>
If the area of one is 20, that the area of 30 is 20*30=600 square inches.
130 divided by 2.5 or 130/2.5
Answer- 52 mph