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Dana deposits $1000 into a savings account. Suppose she withdraws 1/10 of her balance each month. Write an exponential decay equation to model this simulation. What will be dana's balance in five months?
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Dana deposits $1000 into a savings account. Suppose she withdraws 1/10 of her balance each month. Write an exponential decay equation to model this simulation. What will be dana's balance in five months?

User Stanley Gong
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1000x-100m 1000x is the the staring amount and the m is the amount you take out a month
User Derek Lewis
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