1) Li Na is saving money. Her parents gave her an amount to start, and since then she has been putting aside a fixed amount each week. After six weeks, Li Na has a total of
$82. Fourteen weeks from the start of the process Li Na has $118.
a) using x for the number of weeks and y for the amount in savings (in dollars), construct
a linear function that describes the relationship between the number of weeks and the
amount in savings.

Answer : Y^2 - Y^1 over X^2 - X^1 covert the points given
4.5 is the slope
Y=Mx+b
Y=4.5x+55
B=55

answer: ouch. thats difficult

step-by-step explanation:

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'.

hiking down a winding trail.

step-by-step explanation:

or