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Leona [35]
2 years ago
9

A shoe store has a pair of shoes that originally cost eighty dollars. Match the expression to find each markup or discount by dr

agging the expressions to the markup or discount.

Mathematics
1 answer:
irina1246 [14]2 years ago
3 0

Step-by-step explanation:

always remember some basic principles when dealing with percentages :

100% is the whole

1% = 100%/100

n% = n×1% = n×100%/100

therefore, n% of an amount m is n/100 × m.

like 25% = 25/100 × m = 0.25 × m

so, now it should be very easy :

the 25% discount of $80 is

0.25×80

the amount deducted by (= after) the discount is

80 - 0.25×80

which is actually 0.75×80

a markup is added into the total cost incurred by the producer of a good or service in order to cover the costs of doing business and create a profit. so, a markup of 40% is simply again

0.40×80

and the sale price including (= after) the markup is then

80 + 0.40×80

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Answer:

The answer to your question is   y = 2(x + 8)²

Step-by-step explanation:

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The distance from the vertex to the directrix is 1/8 so p = 1/8.

Equation

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3 0
3 years ago
Solve for x and y<br>2x+3yi=-14+9i
ryzh [129]
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4 0
3 years ago
On a Timeline a milestone 11 years in the future will be the ___ of a milestone 20 years in the future and to the ___ of a miles
Katen [24]

Answer:

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timurjin [86]
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6 0
2 years ago
Read 2 more answers
Pleased help thankssss​
galben [10]

Answer:

B

Step-by-step explanation:

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