Answer:
1/2
Step-by-step explanation:
There are 4 total choices.
The factors of 21 are 1,3,7, and 21
3 is included in the factors of 21
2 of the choices are listed
P (2 or a factor of 21) = number of choices included / total
= 2/4
=1/2
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$115.36
Given data
P=$103
r=1.9%
t= 6 years
The expression for the amount is given as
substitute
Hence the final amount is $115.36
16.1