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BlackZzzverrR [31]
3 years ago
12

Keisha has a total of 90 coins all of which are either dimes or quarters the total value of the coins is $13.50 find the number

of each type of coin​
Mathematics
1 answer:
OLga [1]3 years ago
5 0
1 dime and 14 quarters
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Answer: $187 will be in the account after 6 years.

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

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From the information given,

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n = 1 because it was compounded once in a year.

t = 6 years

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