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You multiply two rational numbers by multiplying numerators and denominators with each other. So, you have

A rational number is a fraction where both numerator and denominator are integers. Since the product of two integers is an integer, the result fraction is also a rational number, because both
and
are integers.
Answer:
Length: 20
Width:15
Step-by-step explanation:
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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

The point where the lines intersect is the point that satisfies both equations.
It is (1, 5), selection C.