-33/2 improper for f(1/2) but for f(12) it is

so 276 plus 5 equals 281 but that is for f(12) I do not know bf you meant f(1/2) or f(12) but here are not the answers (:
Answer:
She is doing a mistake of calculating interest after 9 months in place of after 12 months.
Step-by-step explanation:
Samantha deposit $300 in an account that earns an annual interest rate of 2.5%.
Now, Samantha after nine months of deposit computes the simple interest.
She is doing a mistake of calculating interest after 9 months in place of after 12 months.
The calculation of interest should be on a yearly basis (i.e. 12 months) as the interest rate is 2.5% per year. (Answer)
1.) 37/8
2.) .56 X 80 = 44.8
Hope this helps
Answer:
A
Step-by-step explanation:
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