Answer:
30 meters per second
Step-by-step explanation:

Answer:
A
Step-by-step explanation:
Answer:
a. 
b. 
c. 
Step-by-step explanation:
a. 
b. 
c. 
Answer:
1. quadratic
2. cubic
3. linear
4. constant
Step-by-step explanation:
519/6=86.5
915/7=130.7142
439/7=62.7142
812/9=90.2222
so i think its the 1st on but i may be wrong.