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LenaWriter [7]
3 years ago
7

Find the markup and the selling price of the following item. Round answers to the nearest cent. A chemistry set costing $27.50,

marked up 32% on cost.
Mathematics
2 answers:
postnew [5]3 years ago
5 0

Let x be marked up price. We have been given that a chemistry set costing $27.50, marked up 32% on cost.

x=27.50\times\frac{32}{100}

x=27.50\times.32

x=8.8

Therefore, mark up price is $8.80.  

Since we know that selling price of any item equals the sum of cost and mark-up price of the item.

Let us find selling price of our chemistry set.  

\text{Selling price of chemistry set}=27.50+8.8

\text{Selling price of chemistry set}=36.30      

Therefore, the selling price of the chemistry set is $ 36.30.

adoni [48]3 years ago
4 0

The relationship between markup and cost is given in the problem statement.

markup = 0.32 × cost = 0.32 × $27.50 = $8.80

Selling price is the sum of cost and markup.

selling price = cost + markup = $27.50 + 8.80 = $36.30

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tino4ka555 [31]

Answer:

Step-by-step explanation:

The original price of the math book is

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6 0
3 years ago
12^2<br><br> 28 questions left
Vesnalui [34]

Answer:

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Step-by-step explanation:

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12 × 12 = 144

5 0
3 years ago
The function f(x) = x2 + 22x + 58 is translated 4 units to the right and 16 units up. What is the vertex form of the new functio
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The answer to this equation is C.
C. (x + 7)2<span> – 47</span>
6 0
3 years ago
Read 2 more answers
20 POINTS!!!
choli [55]

Hello from MrBillDoesMath!

Answer:

x = 0, 7

Discussion:

f(g(x)) =

f ( x^2-7x) =

1/ ( x^2 - 7x)


The points NOT in the domain are those where the denominator,  x^2 - 7x = 0.

x^2 - 7x   = 0       =>       factor x from each term

x(x-7) = 0            =>        one or both terms must each 0

x = 0 or x =7


Thank you,

MrB


6 0
3 years ago
Please simplify: −23d+81≤−98d+1
Strike441 [17]
- 23 d + 81  \leq -98 d + 1

Subtract 81 from both sides :

-23 d + 81-81 \leq -98d+1 -81

-23d \leq -98d-80

Add 98d to both sides:

-23d +98 d \leq -98d-80+98d

75d \leq -80

Divide both sides by 75 :

\frac{75d}{75}  \leq  \frac{-80}{75}

d \leq =- \frac{16}{15}

hope this helps!.


5 0
3 years ago
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