So because it was $5 off, and she paid 80% of the original price, that would mean it would have been 20% off. That means 20% = $5. Multiply that by 5 to get to 100% and you find that the shirt is $25 originally. Then you can either multiply that 20% = $5 by 4 to get 80%, or just subtract $5 from the full price. That means Selina paid $20 for the shirt.
The midpoint of a line segment is the point that is located exactly in the middle of two points. It is the average of both points, which is the average of the two coordinates x, and of the two coordinates y.
We have then:
M = (((x1 + x2) / 2), ((y1 + y2) / 2))
Substituting values:
M = (((0 + 0) / 2), ((0 + 15) / 2))
M = (0, 7.5)
Answer:
The y-coordinate of the midpoint of a vertical line segment with endpoints at (0, 0) and (0, 15) is:
y = 7.5
(a-4)(a+7) Look at the sign first to indicate what it will be (+ or _) Once you figure that out, factor.
No, because the tax because the tax is $5.06 so it will not be exact you will need an extra 6cents
.0675 x 75 =5.0675
