Answer:
D.) 1/4
Step-by-step explanation:
6/9 x 3/8
6(3) /8(9)
= 18/72
18/18=1
72/18=4
= D.) 1/4
Answer: $3,484 <em>(I hope this is the correct way to do it)</em>
Step-by-step explanation:
The formula is: 
- SI = simple interest
- P = principal amount = $13,400
- R = interest rate (in percentage) =
% = 6.5% - T = time duration (in years) = 4 years

<em>If you want to find the total amount, add the principle amount and the interest.</em>
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So X to 32-X equals to 42 to 6.
So X to 32-X ois 42 to 6 which is 7 to 1
So X is something :P find it out urself