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bixtya [17]
2 years ago
11

Find the new price for the markup given. Round to the nearest cent if necessary. $3.00 marked up 72%

Mathematics
1 answer:
Marrrta [24]2 years ago
6 0

Answer:

$5.16

Explanation:

Okay, so the first step is to move the decimal point of the 72% over to the left twice. Since it is a whole number, the decimal is at the back. So, the number went from 72 to .72.

After that, multiply 3.00 by .72 Like this:

3.00 * .72 = 2.16

The last step is to add the original number to that number. Like this:

3.00 + 2.16 = 5.16

Hope this helps !

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Answer:

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5 0
2 years ago
Last year's computer models are discounted 20%. What was the original price to the nearest dollar of a computer that now costs $
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<h3>$1850</h3>

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<h3>If the Original price was $ X , Then </h3>

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2 years ago
Sam loaned $8,000 to his brother to make a down payment on a new home. Three
Mekhanik [1.2K]

Answer:

$1,200 interest.

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If h = 8 units and r = 2 units, then what is the approximate volume of the cone
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8 0
3 years ago
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4x^2-5x-15=0 how to find the vertex and y intercept
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ax^2+bx+c=0\\\\the\ vertex:\left(\frac{-b}{2a};\frac{-(b^2-4ac)}{4a}\right)\\\\y-intrcept=c\\=======================================\\\\4x^2-5x-15=0\\\\a=4;\ b=-5;\ c=-15\\\\\frac{-b}{2a}=\frac{-(-5)}{2\cdot4}=\frac{5}{8};\ \frac{-(b^2-4ac)}{4a}=\frac{-[(-5)^2-4\cdot4\cdot(-15)]}{4\cdot4}=-\frac{265}{16}\\\\\boxed{the\ vertex:\left(\frac{5}{8};-\frac{265}{16}\right)}\\\\\boxed{y-intercept:-15}
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3 years ago
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