Thanks this came in handy bc I'm a beginner
1°C is the temperature at noon.
Answer:
See attachment
Step-by-step explanation:
You can obtain any two points on the graph of
and use it to draw its graph.
When x=0, 
So you plot (0,2)
When x=1, 
You again plot (1,-71).
With a straight edge you can now draw a straight line through the two points.
See attachment
480,000,000 (480 million)
The answer is the first choice.
P(both even) = (4P1)(3P1) / 9P2