Answer:
b=w/n
I don't know for sure, but this is my best guess.
C=2πr
r=D/2=10/2=5
C=2×3.14×5
C=31.4in
Answer: 13:15
26:30
39:45
52:60
Step-by-step explanation:
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27%
Jaylon spent 27% of his birthday money.