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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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sveta [45]

Answer:

8.75h = 50

Step-by-step explanation:

h is the number of hours Thomas needs to groom the dogs.

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His goal is $50.

$8.75 × h = $50

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6 0
2 years ago
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Solve for x. Show your work with proper statements and notation.
9966 [12]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
What is the slope of a line that is perpendicular to 4x-8y=64
tino4ka555 [31]

Answer

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The original slope was 1/2. Flip it. 2/1=2. Now change the sign to -2.

4 0
3 years ago
The area of a circle A is 85π ft2. ∠BAC is a central angle of the circle, and m∠BAC = 36°
BlackZzzverrR [31]
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then the area for 1°            =  85π ft2/360°
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7 0
3 years ago
7 1/7 divided by 5 1/5
vladimir1956 [14]

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5 0
3 years ago
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