Answer:
40%
Step-by-step explanation:
every year the interested be 20%
that's why in 2 years be 40%interest
G(n) + f(n)
3n + 1 + 4n - 3
7n - 2
I got 2400 because 120 x 80 = 9600 divided by 4 = 2400 idk i may be wrong
this is my sister's account she quit
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