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icang [17]
2 years ago
9

Ella deposited $2500 into a savings account. The relationship between the time, t, in years, since the account was first opened,

and Ella's account balance, B(t), in dollars, is modeled by the following function.
B(t)=2500⋅e^0.025t
What will the balance of Ella's savings account be after 4 years?
Mathematics
1 answer:
olya-2409 [2.1K]2 years ago
5 0

Answer:

She will have $2762.927

Step-by-step explanation:

The modeled function is

B(t) = 2500*e^0.025t

Where t represent the time in years. In four years, her account would be

B(t) = 2500 * e^0.025(4)

B(t) = 2500 * e^0.1

B(t) = 2762.927

In four years, Ella would have $2762.927 in her account

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Setler79 [48]

Answer and Step-by-step explanation:

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2 years ago
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Sofia ordered sushi for a company meeting. They change plans and increase how many people will be at the meeting, so they need a
saveliy_v [14]

Answer:

Sofia will order 7 more rolls of sushi (84 pieces) and pay $56

Step-by-step explanation:

They need at least 100 pieces of sushi

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Each roll=12 pieces at $8

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Additional sushi= Needed sushi - ordered sushi

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2 years ago
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a model car is one tenth of the size of the real car the models measures 42cm longs what the length of length of the real car
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kicyunya [14]

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I hope this helps, please mark as brainliest.

5 0
2 years ago
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