Answer: B
Step-by-step explanation:
Uh... nothing much to say for this one. When you divide with fractions, you always flip the second number. 1/2 flipped is 2/1, or 2. So the final problem is 50x2, which is 100. And yeah, that's all I have to say...
Answer:

Step-by-step explanation:
Make it a more steeper line or make a J curve to show his acceleration is faster than the other horses
Answer:
I would say (-1,1)
Step-by-step explanation:
hope this helpsn