Given the equation of the line :

To find the slope convert the given equation to the slope - intercept form
which is like:

where m is the slope
So, solve the given equation for y:
20% off $399.95 is the same as $399.95*.8=$319.96
now add the sales tax $319.96*.065 = $20.80 (rounded to the nearest penny)
add 319.96 + 20.80 for the answer
<h2>
Answer:</h2>
The point which is labeled in the given scatter plot is:
D. (4,7)
<h2>
Step-by-step explanation:</h2>
<u>Scatter Plot--</u>
It is a visual representation of the data which is used to represent the relationship between the two variables.
The point which is labeled is: A
It is located 7 units above the x-axis and 4 units to the right of the y-axis.
<em>Hence, the correct answer is: Option: D</em>
<em> D. (4,7)</em>
Answer:
y=3/2x+1
Step-by-step explanation:
y=mx+b is the slope-intercept form
y=3/2x+b
we are looking for b now
plug in the points you provided
2=x, 4=y
4=3/2(2)+b
4=3+b
b=1 which is the intercept
Answer:
-23
Step-by-step explanation:
As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:
1 - 2·12 = -23 . . . the y-intercept