Answer:
The diagram presented on Third expresses the graph of

Hope it helps!
Answer: 8 to 9 or .8888888888888888889
Step-by-step explanation:
Answer:
ok
Step-by-step explanation:
why did you put it
Answer:
42 miles
Step-by-step explanation:
If it's a constant 12 miles per hour then it would be
12 mph x 3 hours = 36
then you would add that with the 1/2 hour for
12 mph x 1/2 hours = 6
36 + 6 = 42 miles traveled
Putting it in simpler terms