A resort hotel charges 12.5% in taxes. Additionally, they charge a $25 resort fee
each day. (The resort fee is not subject to sales tax.)
The following functions represent the situation:
f(a) = 1.125a
g(b) = b + 25
Match the following to their description. (The choices below can be used more than once)
za
A. The cost of the hotel room and sales tax, but without the resort fee.
B. The cost of the hotel room without sales tax or the resort fee.
. f(a)
C. The cost of the hotel room, with sales tax and the resort fee.
g(b)

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees