Answer:
Given:
Step-by-step explanation:
Identity used:
A total of 20% of a fire department's firefighters are in the Special Units Division. A total of 8% of the department's firefigh
1 answer:
You might be interested in
Answer:
Neither
Explanation:
The slope-intercept form of the equation of a line is generally given as;
where m = the slope of the line
b = the y-intercept of the line
Two lines are said to be parallel if they have the same slope. Looking at the two given equations below, we see that the slope of the 1st one, 5/7, is different from the slope of the 2nd one, 7/5;
Two lines are said to be perpendicular if their slopes are negative reciprocals of each other, let's go ahead and compare their slopes;
So the two lines are not perpendicular to each other. It, therefore, means that the correct answer will be Neither.
To find the percent of increase get the difference between the prices and then divided by the oringinal price and then time that by 100
increase =
increase =