D, because 50 is LESS THAN or the SAME the amount he can earn, but 100 is GREATER THAN or the SAME amount he can earn so e must be in the middle of the two
7 x 2 x 2 x 2 = 56
Therefore, the largest prime factor is 7.
It's 160940 because you move the decimal point 5 places to the right
The equation of line perpendicular to given line is:

Step-by-step explanation:
Given equation is:

First of all, we have to find the slope of the given line
So,

Dividing both sides by 2

As the equation is in slope-intercept form, the co-efficient of x will be the slope of the line

As we know that product of slopes of two perpendicular lines is -1
Let m-2 be the slope of line perpendicular to given line

Slope-intercept form is:

putting the value of the slope

Putting the point (3,1) in the equation

Putting the value of b

Hence,
The equation of line perpendicular to given line is:

Keywords: Slope-intercept form, slope
Learn more about equation of line at:
#LearnwithBrainly