Hi there,
3.89% - 3.49% = 0.40%
Hence, it increased by 0.40%
Hope this helps :)
The slope is –3.
Solution:
<u>To find the slope of the line:</u>
The given points in the table lie on a line.
Take any two points from the line.
Let the points are (0, 2) and (3, –7).

Slope of the line formula:



m = –3
The slope is –3.
Question 3)
Given
The point (1, -5)
The slope m = -5/6
Using the point-slope form of the equation of a line

where
- m is the slope of the line
In our case:
substituting the values m = -5/6 and the point (1, -5) in the point-slope form of the equation of the line



Thus, the point-slope form of the equation of the line is:

Question 4)
Given
The point (-1, 5)
The slope m = -7/2
In our case:
substituting the values m = -7/2 and the point (-1, 5) in the point-slope form of the equation of the line



Thus, the point-slope form of the equation of the line is:

17. (x^2-x+3)(4x+1)
18.(x+2)(x) - (7)(3)
On August 5, 1861, President Lincoln imposes the first federal income tax by signing the Revenue Act. Strapped for cash with which to pursue the Civil War, Lincoln and Congress agreed to impose a 3 percent tax on annual incomes over $800.