If she ran one mile in an hour wouldn't that mean her unit rate is one mile per hour? I think that's right but ask your teacher for reinsurance.
Answer:
60th caller.
the 12th caller would hit a number divisible by 20 at 60.
12,24,35,48,60
.........143,07cm..........
Answer: 
Step-by-step explanation:
Divide by 23
Extract the square root.
