The price has decreased by 16500 - 14000 = 2500
To find percentage increase/decrease, we divide the value difference by the original value then multiply the answer by 100
Percentage decrease = [2500 ÷ 16500] ×100 = 15.2%
Answer:
Step-by-step explanation:
see the attached figure to better understand the problem
Let
c -----> the cost of some taxi journeys
n ----> the number of miles
we know that
The graph is a line
The equation of a line in slope intercept form is
where
m is the slope
b is the c-intercept (value of c when the value of n is equal to zero)
Observing the graph we have the points
(0,2.5), (5,5.5)
<em>Find the slope</em>
The formula to calculate the slope between two points is equal to
substitute the values
we have
-----> because the point (0,2.5) is the c-intercept
substitute in the equation of slope-intercept form
Answer:
C. -5 + (-3)
Step-by-step explanation:
Hope it helps you in your learning process.
Answer:
(x - 4)^2 + (y - 1)^2 = 2^2 = 4
Step-by-step explanation:
The applicable equation of a circle with center at (h, k) and radius r is
(x - h)^2 + (y - k)^2 = r^2. Here, h = 4; k = 1; and r = 2.
So the desired equation is (x - 4)^2 + (y - 1)^2 = 2^2