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Each month, Barry makes three transactions in his checking account.

He deposits $700 from his paycheck.
He withdraws $150 to buy gas for his car.
He withdraws $400 for other expenses.
If his account balance is $1,900 at the end of the 1st month, which recursive equation models Barry's account balance at the end of month n?

1 Answer

7 votes

Answer: For plato family

D. f (1) = 1900

f(n) = f (n - 1) + 150 ,for n > 2

Explanation:

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