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Likurg_2 [28]
3 years ago
14

Book $22.50 markup percent 42% what is the markup and retail price.

Mathematics
2 answers:
sertanlavr [38]3 years ago
8 0
I multiplied, I converted the percentage to a decimal .42
Your answer should be 9.45. 
ExtremeBDS [4]3 years ago
7 0
9.45 is the answer for the percentage

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MATH HELP! Please only answer if you're going to show work
serious [3.7K]
Let x be number of T-Shirts made.

Therefore,
Revenues from the sell = 12*x = 12x
The cost making them = 20+(8*x) = 20+8x
Profits = 12x-(20+8x) = 12x -20-8x = 4x - 20

Now, this profit should be atleast $100. Then,
100<4x-20 => 100+20<4x => 120<4x => 120/4<x => x>30

Therefore, more than 30 T-shirts should be made in order to make atlease $100 profit.
7 0
3 years ago
What is the equation of the axis of symmetry for the parabola y=1/2(x-3)^2+5
Rus_ich [418]

The general vertex form equation of the parabola is

y=a(x-h)^2+k

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For the given equation the Equation of the Axis of symmetry for the parabola y=1/2(x-3)^2+5 as x=3.

5 0
3 years ago
What is the answer when subtracting (-3y2-8)-(5y2+1)?
Alona [7]

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-3y^2-8-(5y^2+1) = -3y^2-8-5y^2-1 = -8y^2-9

3 0
3 years ago
FOR 15 POINTS Determine whether each given value of h makes the inequality 4h + 13 ≤ −7 true. Select Yes or No for each value.
Norma-Jean [14]

Answer:

Yes, no, yes

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Whats the Answer y=10 4x-5y=3
nikdorinn [45]
4x-5y=3
4x-5(10)=3
4x-50=3
+50 +50
4x=53
/4 /4

x=53/4
6 0
3 years ago
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