
=

Multiply both sides by 15
6 =

Multiply both sides by c
6c = 30 Divide both sides by 6
c = 5
look it up hare
sorry if it's not what your looking for
I think its c your welcome
The final amount of the compound interest after 6 years would be $ 294, 122, 500
<h3>How to determine the final amount</h3>
The formula for the final amount is given as;

Where
A = final amount
P = principal interest
r = interest rate
n = number of times
t = time of periods
We have,
A =

A = 
A =
× 
A =$ 
Thus, the final amount of the compound interest after 6 years would be $ 294, 122, 500
Learn more about compound interest here:
brainly.com/question/24924853
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Answer:
25 %
Step-by-step explanation:
Percentage is given by :

Original cost of sweater is $32 and sale cost is $24. So,

Hence, 25 % is the markdown on the sweater.