Modeling with Exponential Functions

Alexia put $300 into an interest earning savings account. The balance in her account is expected to increase by 20% each year.

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CCSS.HSF.LE.A.2

Jasiha started with $175 on her Cash App. Her balance is expected to increase 15% each year.

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CCSS.HSF.LE.A.2

Hashuni currently gets paid $25 per hour at her job. Her job is expected to give her a 12% raise each month.

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CCSS.HSF.LE.A.2

D'Myah is saving up for a trip out of town that costs $3000. If she follows her payment plan, the balance left for the trip will decrease by 10% each month.

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CCSS.HSF.LE.A.2

Dre'Anna wants to purchase a car. The car that she wants is currenlty $42000. Each month, the price of the car is expected to be 30% cheaper than the month before.

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CCSS.HSF.LE.A.2

Donald has $6000 left to pay on his truck. Each year, his balance is expected to be a third of what is was the year before.

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CCSS.HSF.LE.A.2

Deyja's initially had $100 in her bank account. Each year, the balance In her account triples.

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CCSS.HSF.LE.A.2

Kalise started out with $250 in his account. Each year, her account balance doubles.

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CCSS.HSF.LE.A.2

Symaria's jewelry box is currently worth $2000. It is expected to increase in value by 8% each year. 

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CCSS.HSF.LE.A.2

Demarion just purchased a brand new Dodge Charger for $50,000. The car's value is expected to lose value by 25% every year. 

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CCSS.HSF.LE.A.2