The amount added to the original price of the jewelery is the Markup price. Hence, the amount added is $16.34
- Markup = 57% = 0.57
- Cost of jewellery = c
- Retail price = $45
Retail price = cost of jewellery + Markup
$45 = c + 0.57c
45 = 1.57c
<em>Divide both sides by 1.57</em>
c = 45/1.57
c = $28.66
The Markup price = (Retail price - Original price)
- Markup = $45 - $28.66 = $16.34
Therefore, the amount added to the original price is $16.34
Learn more : brainly.com/question/18796573
Answer:
y = -x + 2
Step-by-step explanation:
Angle between these lines = 90°
Angle between BC and the angle bisector BD = 45°
Since, m(∠DBE) = 90° + 45° = 135°
Therefore, slope of the angle bisector BD = tan(90° + 45°)
= -tan(45)°
= -1
Let the equation of the angle bisector which passes through (x', y') and slope = m,
y - y' = m(x - x')
Where m = slope of the line = (-1)
Since, the angle bisector passes through a point B(-1, 3),
Equation of BD will be,
y - 3 = (-1)(x + 1)
y - 3 = -x - 1
y = -x - 1 + 3
y = -x + 2
Answer:
(X - 3)*2
(X + 7)*5
(10 * X) + 20
Step-by-step explanation:
I used X as a replacement for "A number"
Hope this helped a bit
Well first you have to find the common denominator
2/3=16/24
7/8=21/24
1/2=12/24
3/4=18/24
7/8 is the most
Answer:
65.08924
Step-by-step explanation:
