Answer:
$3391.54
Step-by-step explanation:
compound interest formula is
×
Fv= future value
Pv= present value
i= annual interest rate
n= number of days/months/weeks etc
t= time in years
in this case I used "i" as weekly interest rate
Twa
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The answer is 2/10 which simplifies to 1/5
I don't know the second one:(
1/2