Answer:
The answer is "Option C"
Step-by-step explanation:
The using formula
→r = rate
→ n = compounded value
In choice a:
When compounded is monthly


In choice b:
When compounded is quarterly

In choice c:
Whenn compounded is daily 

In choice d:
When compounded is semiannually

63 dollars 3 hours
21 dollars 1 hour
Answer:
No
Step-by-step explanation:
a proportional relationship must have a constant ratio to another quantity.
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