Answer:
Equation: 
Step-by-step explanation:
By definition, the perimeter of a figure can be calculated by adding the lenghts of its sides.
Knowing this, you can write the following equation:
<em> [Equation 1]</em>
According to the data given in the exercise, the perimeter in feet of the fighter is:

Therefore, you can substitute this values into<em> [Equation 1]:</em>

Finally, you must solve for "x" in order to find its value. This is:

7 because constant of proportionality is equal to the ratio between the two variables and here it is 7 because 1y is equal to 7
There is 15 feet in 5 yards.
To find this, you would need to know:
1 yard = 3 feet
Since we know every 1 yard contains 3 feet, we can do 5*3 to get the number of feet that are in 5 yards.
Answer:
C. The graph of G(x) is the graph of F(x) flipped over the y-axis and compressed vertically.
Step-by-step explanation:
The negative in front of the 2 made the function flip over the y-axis. While the 2, compressed the function a little, making it so the function touched 2, vertically.
Answer:
proportional
Step-by-step explanation: