1 + 1 = A. 1B. 21C. 11D. fish
2 answers:
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Answer:
Selling price of hockey game set is $145.32 , markup price is $210.54 and profit is $96 .
Step-by-step explanation:
Let us assume that the selling price of hockey game set be x .
As given
Pyotr Tchaikovsky Sporting Goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set.
45% is written in the decimal form .
= 0.45
Thus the equation becomes
0.45 × x = 65.34
0.45x = 65.34
x = 145.2
Therefore the selling price of the hockey game set is $145.2 .
Thus
Markup price = Selling price + Overhead Price
= $145.2 + $65.34
= $ 210.54
As given
If the air hockey game set costs Pyotr Tchaikovsky Sports $49.32 .
i.e Cost price of the hockey game set = $ 49.32
Profit = Selling price - Cost price
= 145.32 - 49.32
= $ 96
Therefore selling price of hockey game set is $145.32 , markup price is $210.54 and profit is $96 .
Answer:
Step-by-step explanation:
If the presale price is ,
then
Thus the presale price is $12.0
(1) the area of a rectangle with vertices at (−6, 3) , (−3, 6) , (1, 2) , and (−2, −1)
To find area of rectangle we need to find the length and width
Length = distance between (−6, 3) and (−2, −1)
Distance =
=
= =
=
width = Distance between (−6, 3) , (−3, 6)
Distance =
=
Area = Length * width =
(2) the area of a triangle with vertices at (0, −2) , (8, −2) , and (9, 1)
Area of triangle =
base is the distance between (0,-2) and (8,-2)
Distance = = 8
To find out height we take two vertices (8,-2) and (9,1)
Height is the change in y values = 1- (-2) = 3
base = 8 and height = 3
So area of triangle =
(3) the perimeter of a polygon with vertices at (−2, 1) , (−2, 4) , (2, 7) , (6, 4) , and (6, 1)
To find perimeter we add the length of all the sides
Distance between (−2, 1) and (−2, 4) = = 3
Distance between(−2, 4) and (2, 7) = = 5
Distance between (2, 7) and (6, 4) = = 5
Distance between (6, 4) and (6, 1) = = 3
Distance between (6, 1) and (−2, 1) = = 8
Perimeter = 3 + 5 + 5 + 3 + 8 = 24
(4) four coordinates are (-7,-1) (-6,4) (3,-3) and (4,2)
Length = Distance between (3,-3) and (4,2) = =
Width = Distance between (-6,4) and (4,2) = =
Perimeter = 2(lenght + width) = 2*( +
)
= 30.6 units