The height of the barrel is 6 feet.
Answer:
i sadly still have to go, i live in the east coast so the weather isn't bad
Answer: The graph is attached.
Step-by-step explanation:
1. Solve for y, as following:

2. The equation of the line in slope intercept form is:

Where m is the slope and b is the y-intercept.
3. In this case the equation of the line is:

then:

4. Find the x-intercept. Make y=0. Then:

5. Then, plot the line that passes through the points (0,7) and (4.9, 0).
6. The symbol of the inequality is < therefore, the line must be dashed and indicates that the region under the line must be shaded.
Then you obtain the graph attached.
4.4a-7.3 is equal to
4.4a= 7.3 divide both sides by 4.4
a= 1.66
1-2 = -1
If that's what u mean