The answer is definitely A because that’s the only place the graph is decreasing
So there are 6 sixths in a whole so 6 times 11 is 66 sixths in 11
The x represents how many songs Sabrina has because if you are saying Nicolas has three less than twice as many as her then you are doubling the amount of songs Sabrina has and you're subtracting 3 from that to get how many songs Nicolas has. Let's say Sabrina has 29 songs. Now we are trying to find out how many songs Nicolas has. 2x-3. 2(29) - 3. 58-3. Nicolas has 55 songs if Sabrina were to have 29. I really hope this helped :)
2 angles are complementary when they add up to 90 degrees.
Therefore, 90-36=54
So the answer is A - 54 degrees
