D. Since the dark part of the boomerang is on the different side, it had to have been rotated
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.
Answer:
1. Domain - All real numbers
Range - y<4
first graph
2. Domain - All real numbers
range - y<8
second graph
Step-by-step explanation:
Answer: A. 138 times
How?
During that time period there were 23 days so 23 multiplied by the amount of times played per day (6)
You get the answer 138
You should divide each side by 32. Then when you divide the 160 from 32 you should get 5. Because 32x5 =160