2. Ebony's bank balance first reached $400 on Day 4. The last day her balance was $400 was Day 8. (a) Determine B(5), B(6), and B(7). Explain how you determined these amounts.
(b) Estimate B(1), B(2), and B(3). 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?

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

ummm seems that u didnt post the attachement !

could you provide figure.

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees