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padilas [110]
2 years ago
7

Matthew deposits $400 into an account that earns 7% interest compounded quarterly. What is the balance in his account after 10 y

ears? (Round to the nearest dollar)​

Mathematics
2 answers:
user100 [1]2 years ago
7 0

Answer:

$787

Step-by-step explanation:

In terms of interest

To find the multiplier using '7% more' continues as follows

100% + 7% = 107%

107/100 = 1.07 (multiplier)

Add the ten years as a power to the multiplier

1.07^10

And multiply this by $400

400 x 1.07^10 = 786.860542916

To the nearest dollar = $787

Andrej [43]2 years ago
4 0
The photo will show you

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Mhanifa u helped me with this question.... U said it was 25 and its not so why is it wrong
Yanka [14]

Hey I don't know who Mhanifa is but 25 is correct, and I will put the entire explanation to how to get the answer here.

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