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3 years ago

4x+3 =232x - 10 = -32- 4x + 1 = -276x - 2 = -20

Mathematics

1 answer:

Scrat [10]3 years ago

7 0

Answer:

1)x = 5

2)× = -11

3)x = 7

4)x = 3.66

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A store owner uses a selling price of 125% of the cost of an item. If a pair of jeans has a sales price of $52.50, what cost doe

IgorC [24]

Answer:

The cost store owner pay for the pair of jeans is $42.

Step-by-step explanation:

Given:

A store owner uses a selling price of 125% of the cost of an item.

If a pair of jeans has a sales price of $52.50.

Now, to find the cost price of the store owner pay for the pair of jeans.

Let the cost price of jeans be $x.$

Sell price of jeans = $\$52.50.$

Now, to get the cost price of store owner pay for the pair of jeans:

As given the store owner uses a selling price of 125% of the cost of an item.

According to question:

$125\%\ of\ x=52.50$

$\frac{125}{100} \times x=52.50$

$1.25x=52.50$

Dividing both sides by 1.25 we get:

$x=42.$

The cost price of jeans = $42.

Therefore, the cost store owner pay for the pair of jeans is $42.

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3 years ago

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Step-by-step explanation:

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2 years ago

4x+3 =232x - 10 = -32- 4x + 1 = -276x - 2 = -20​

4x+3 =232x - 10 = -32- 4x + 1 = -276x - 2 = -20