25% = 1/4
So to get the unknown number, multiply 9 by 4:
9 × 4 = 36
Answer:
Option (1)
Step-by-step explanation:
Slope of a line is defined by the rule,
Slope = 
Here, Rise and Run of the line are positive.
Therefore, sign of the slope of the line will be positive.
Option (1) will be the correct option.
Thirteen percent of 15 is 1.95
Answer:
y=−x/3+7 .
Step-by-step explanation:
The equation of the line in the slope-intercept form is y=3x−5.
The slope of the perpendicular line is negative inverse: m=−13.
So, the equation of the perpendicular line is y=−x3+a.
To find a, we use the fact that the line should pass through the given point: 5=(−13)⋅(6)+a.
Thus, a=7.
Therefore, the equation of the line is y=−x/3+7.