Answer:
M(0, 7)
Step-by-step explanation:
The attachment shows a plot of the segment and the X and Y coordinates of the midpoint. These can be found on a graph by counting squares and finding the point that is half the distance horizontally (X) and vertically (Y) between the given points.
The coordinates of the midpoint (M) are the x-coordinate of X (0) and the y-coordinate of Y (7).
M(0, 7) is the midpoint of AB
a) We have that the discount is 65 %
Scott buys a jacket for $150
First, we will calculate the discount
then we need to subtract the quantity calculated above from the original price
After the markdown Scott paid $52.5
b.
In order to know the taxes first, we need to calculate the 5% of $52.5
then we will sum the 5% plus the price after the markdown
The total cost of the jacket is $55.125