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avanturin [10]
3 years ago
8

Linh buys two T-shirts for $12 each, a pair of shoes for $28, and a pair of jeans for $45. She has a coupon for 30 percent off h

er total purchase. There is no tax on her purchase. What is the final price that Linh pays?
Mathematics
3 answers:
matrenka [14]3 years ago
5 0

Answer:

The final price is $ 67.9.

Step-by-step explanation:

Given,

The price of each shirt = $ 12,

⇒ The price of 2 shirts = 2 × $ 12 = $ 24,

Also, a pair of shoes for $28, and a pair of jeans for $45,

So, the total purchase = $ 24 + $ 28 + $ 45 = $ 97,

Since, there is a coupon for 30 percent off her total purchase,

Hence, the final purchase = (100-30) % of $ 97

= 70 % of 97

=\frac{70\times 97}{100}

=\frac{6790}{100}

=\$ 67.9

batgirl1000000000000000000000
2 years ago
it is actually 67.90 :)
sertanlavr [38]3 years ago
3 0
67.9

12 times 2 + 28 + 45 -30%

batgirl10000000000000000000002 years ago
0 0

A pair of $120 shoes were discounted 20 percent. A customer had a coupon for an additional $5 off. What was the final price of the shoes?

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Answer:

Step-by-step explanation:

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h represents the height of the cylinder.

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The formula for determining the volume of a cone is expressed as

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Since the cone has been carved from the cylinder, the statement that derives the formula to find the volume of container B is

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3 years ago
Write an expression in simplest form for the perimeter of each figure
Juli2301 [7.4K]
QUESTION 12

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Perimeter = 5x + 4x + 2.8y + 2x + 2.2y

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Perimeter = 11x + 5.0y

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QUESTION 13

The given figure has two pairs of sides that are equal in length and three unequal sides.

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Perimeter = 11b + 13a + 4 +

QUESTION 14

This plane figure has four sides that are equal to 4j and two sides that are equal to 2h.

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6 0
3 years ago
9) Farmer Joe has lots of rabbits and lots of predators on his farm. Only 3 out of every 10 rabbits live
qaws [65]
<h2>Answer: 90 rabbits</h2>

<em></em>

<h3><em>Step-by-step explanation:</em></h3>

<em>you will need 10 for every 3 rabbits so if you count in tens and three's </em>

<em>3=10</em>

<em>6=20</em>

<em>9=30</em>

<em>and so on..</em>

<em>when you get to 27 you'll be at 90 </em>

<em>27=90 </em>

<em>hope u understand :></em>

8 0
2 years ago
What is the volume ,in cubic meter ,of a cylinder with a height of 3 neters and a base radius of 4 meters ,to the nearest theths
TEA [102]

Answer:

volume = 150.9m³

Step-by-step explanation:

in order to find  the volume ,in cubic meter ,of a cylinder with a height of 3 meters and a base radius of 4 meters ,to the nearest theths place wee apply the formular for finding the volume of a cylinder which is πr²h

v =  πr²h

given that

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going by the formulae v= πr²h

v = π × (4)² × 3

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v = 48 × 22/7

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Answer:

Step-by-step explanation:

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