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sergey [27]
3 years ago
9

How do you solve this: $32 earrings marked up 80 percent

Mathematics
2 answers:
Taya2010 [7]3 years ago
3 0
Formula for markup
sales price = original price × ( 1 + rate )

So in this case it would be...
sp = $32 × ( 1 + .80 ) 
         $32 × ( 1.80 )
sp = $57.60

formula for discount ( if you need it ) 
sales price = original price × ( 1 - rate )
Just remember that the rate is the percentage ( to convert to a percentage to a decimal just move the decimal two places to the left )
Readme [11.4K]3 years ago
3 0
80 percent what? off? that's what 80% was? ???
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PLEASE HELP!!!!
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5 0
3 years ago
Sarah described the following situation:
ddd [48]

Step-by-step explanation:

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6 0
2 years ago
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What is the y-coordinate of the solution for the system of equations?
8_murik_8 [283]
First equation is: x - y = 12
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Now, substitute this in 2nd equation, 
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In short, Your Answer would be -3

Hope this helps!
5 0
3 years ago
Louis has $300 to spend on a pair of skis. Sales tax is 8.5%
Marina86 [1]

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6 0
2 years ago
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Can anyone help me on this
aliya0001 [1]

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3 years ago
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