A neighborhood group has $28,000 to spend on improvements to a park. They spend $7,600 on playground equipment and $115 on each tree. Which inequality represents the maximum number of trees, that the group can buy?
0 А. 115t + 7,600 $ 28,000
OB.
1150 + 7,600 > 28,000
O C. 115t - 7,600 $ 28,000
D.
1150 - 7,600 2 28,000

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

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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'.