Emelina deposit $260 into a savings account seven years ago the account earns 8.5% interest compounded annually how much interest has she earned

The interest which she has earned is $200.226

Step-by-step explanation:

Given as :

The principal deposited in account = $260

The time period = 7  years

The interest earn 8.5% compounded annually

Let The amount after 7 years = A

So , From compounded method

Amount = Principal ×

Or, Amount = $260 ×

Or, Amount = $260 ×

Or, Amount = $260 × 1.7701

∴ Amount = $460.226

Now, Compound Interest added = Amount - Principal

or,   CI = $460.226 - $260

∴     CI = $200.226

Hence The interest which she has earned is $200.226    Answer

$200.23

Step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.