Question

Ebony's bank balance 1st reached $400 on Day 4. The last day her balance was $400 was Day 8.

Answer 1

Ebony’s bank balance is $400 was Day 8 and this can be explained below.

How to explain the information?

Jade cannot be true because for every transaction made during withdraws, a little amount of money is collected and as such the amount will never remain $400.

Note that the scenario for the above to occur is:

On day 4, her balance = $400

On day 5, her balance = $40

On day 6, her balance = $400

On day 7, her balance = $400

On day 8, her balance = $400

Another fact is that since she deposited 400 at first, on day 8, there will be a 0 increase so the amount will still be 400.

Therefore, if the above is the case, one can deduce the fact that her balance will still be $400.

Learn more about estimation on:

brainly.com/question/107747

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