Answer:
1. 2.5 steps per second
2. 1.25 steps
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
12 divided by 3 is 4 and 30 divided by 3 is 10
Answer:
Option 2
Step-by-step explanation:
Because it shows that it is going up in a half not a whole.