Answer:
Step-by-step explanation:
a) The scale should range from -$40 to +$35 and be marked in $5 divisions. A wider range would be OK.
b) A credit balance of $35 would be a dot at $35. This would be to the right of $0.
c) A debit of $40 would be a dot at -$40. The ' - ' indicates that this figure is a debit.
d) Draw the scale ranging from -$40 to +$40. The debit of $40 would be at the extreme left of this scale, at -$40, and the $35 would be just before the +$40 extreme right of the scale.
e) $0 would represent the situation where the account is neither in debt (has a negative balance) or has a balance greater than zero).
To solve this problem, we need to know about the graphs and its ranges.
Given information,
A credit of $35 and a debit of $40 are applied to your bank account.
a.) What is an appropriate scale to graph a credit of $35 and a debit of $40?
The scale should be drawn as shown below in the image. The x-axis is denoting the time period. The y-axis positive side is showing the credit, while the y-axis negative side shows the debit. keeping the interval or range as 5 it will be easier to denote number such as 35 and 40, which are multiple of 5.
b.) What integer represents "a credit of $35" if zero represents the original balance? Explain.
As the zero represents the original balance, therefore, at our graph it will be at y=0. thus, "a credit of $35", will be +$35.
c. What integer describes "a debit of $40" if zero represents the original balance? Explain.
As the zero represents the original balance, therefore, at our graph it will be at y=0. thus, "a debit of $40", will be -$40.
d. Based on your scale, describe the location of both integers on the number line.
You can see the location of both integers on the number line.
$35 at point A, and $40 at point B.
e. What does zero represent in this situation?
At our graph it will be at y=0. therefore, the zero represents the $0 balance.
Learn more about graph:
https://brainly.com/question/14375099
