Answer:
Option C, 
Step-by-step explanation:





Answer: Option C, 
Answer:
(-4, 5.5)
Step-by-step explanation:
1. put your Xs and Ys over 2
2. add them together
3. Divide
4. Simplify
5. Turn fraction into decimal

Answer:
One ran 1240 yards the other ran 310 yards.
Step-by-step explanation:
1550/5=310
310 times 4 is 1240