Ebony’s bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8.
Determine B(5),B(6)," and " B(7). Explain how you determined these amounts.
Estimate B(1),B(2)," and " B(3). Explain how you determined these amounts.
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? please answer the entire thing.