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Law Incorporation [45]
4 years ago
11

Simplify each expression below

Mathematics
1 answer:
Fed [463]4 years ago
6 0
Where's the picture
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Helpppppp please ASAPpppppppppppppp!!!!!!!!!!!!!!!!!!
MAXImum [283]

See explanation.

Step-by-step explanation:

To find the amount of profit earned in each product,apply the percent profit formula;

%profit= profit/original price *100

<u>a)Candy </u>

% Profit =65%

Selling price = $6400

This means;

165%=6400

100%=?

Cross multiply

(100*6400)/165 =$3878.80

Original price= $3878.80

Profit= $6400-$3878.80

=$2521.20

<u>b)Wrapping Paper</u>

%profit= 40%

Selling price= $1200

This means;

140%=$1200

100%=?

Cross-multiply

(1200*100)/140=$857.14

Original price=$857.14

Profit=$1200-$857.14

=$342.90

<u>c)Stationery</u>

%profit= 50%

Selling price =$900

This means;

150%=900

100%=?

Cross-multiply

(900*100)/150 = $600

Original price = $600

Profit= $900-$600=$300

<u>d)Calender's</u>

%Profit=25%

Selling price=$3120

This means;

125%=$3120

100%=?

Cross-multiply

(100*3120)/125=$2496

Original Price=$2496

Profit= $3120-$2496=$624

2)

Selling price for pens and pencils =$4500

%percent profit earned = 42%

Profit earned will be:

142% = $4500

100%=?

Cross-multiply

(100*4500)/142 =3169.01

Original price=$3169.01

Profit= $4500-$3169.01

=$ 1331

Learn More

To find profit : brainly.com/question/927518

Keyword : Percent profit,

#LearnwithBrainly

6 0
3 years ago
Can anyone help me start this? Its about Factoring Trinomials
alexgriva [62]
For these problems, there's a rule. For example, in the first problem, the answer is going to be (t+?)(t+?), and the ?s are going to multiply to get the constant and add to get the coefficient in the second term.

Do you need answers&work?
7 0
4 years ago
Five times the sum of a number and 6 is 48
Lera25 [3.4K]

Answer:

3.6

Step-by-step explanation:

Step 1: Find out what 48 ÷ 5 is

9.6

Step 2: Subtract 6 from 9.6

3.6

3 0
3 years ago
The grocery store sells kumquats for $3.75 a pound and Asian pears for $2.25 a pound. Write an equation in standard form for the
sveta [45]

Answer:

3.75k + 2.25p = 14

Step-by-step explanation:

The cost from the weights of kumquats can be represented by 3.75k.

The cost from the weights of Asian pears can be represented by 2.25p.

Using the standard form equation, Ax + By = C, replace Ax and By with these terms.

Then, plug in 14 as C:

Ax + By = C

3.75k + 2.25p = 14

So, the equation is 3.75k + 2.25p = 14

3 0
3 years ago
the table shows the number of books salvador has read Mystery:10 nonfiction:7 science fiction:5 western:2 find the ratio of myst
gavmur [86]
10:24 or 10 to 24 you can use either one of these they mean the same thing
4 0
3 years ago
Read 2 more answers
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