Answer:

Step-by-step explanation:
Equation of a line:
The equation of a line has the following format:

In which m is the slope and b is the y-intercept.
Parallel lines:
When two lines are parallel, they have the same slope.
8x-2y=7
Placing into the format, we have thtt:


Slope of 4.
This means that the desired line has the following equation:

Point of (12,1)
This means that when 
We use this to find b.



So, the line has the equation:

6 years?
You haven't given any options..but this is how i got it.
7000/175= 40
40*0.15=6
Answer:
No
Step-by-step explanation:
The first 3 boxes are proportional since they have a ratio of 1:3, but 6:21 is not proportional to the others.
Answer: 6.04 inches
Step-by-step explanation:
Given: The actual height of the monument = 604 feet
The scale used by Corbins is 1 inch = 100 feet
It implies in Corbins model 1 feet 
Therefore, The height of the Corbins model in inches= 
Hence, the height of the Corbins model in inches= 6.04 inches