640 Diveded by 8 = 80 and 80 diveded by 6 = 13 R2
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>
<em />
Answer:
8b
Step-by-step explanation:
'8 times b' symbolizes 8 being multiplied by 'b'.
Times is a word associated with multiplying.
8 times b can be 8 * b or most ideally, 8b.
Hope this helps!
15% base rate is $97.35
Step-by-step explanation:
4. From the information, you can understand that;
100% = $649
so, 15% =?
Apply cross-product as
(15*649)/100 =$97.35
5.
Assuming that the discount offered is 15% of the initial price, then the customers will receive a discount of;
15/100 * 649 = $97.35
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Percent discount :brainly.com/question/11598713
Keywords : proportion, base rate, discounted amount, customers
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