jalynharrington
contestada

2. Ebony’s bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8.
(a) Determine . Explain how you determined these amounts.
(b) Estimate . Explain how you determined these amounts.
(c) Jade said that the amount of money Ebony took out of her account each day between Day 8 and Day 12 was the same amount of money she put into her account each day between Day 0 and Day 4. Recall that Day 12 is when the balance first reached $0. Without doing any calculations, how could you show Jade why that cannot be true?
Answer:

Respuesta :

mohammedhamza813
She’s wrong because balance changes are different From each other and not the same.
zubam2002

Answer:

Step-by-step explanation:

a) On day 4, her balance = $400

on day 5, her balance = $0

on day 6, her balance = $400

on day 7, her balance = $0

on day 8, her balance = $400

From the above illustration, Ebony withdraws all the money and deposits the same amount, each every other days.

c)  I do not think so, perhaps, she must have been doing that previously, between day 4 and day 8, but have changed her way of withdrawals and savings between day 8 and day 12.

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