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KIM [24]
3 years ago
8

Sunglass World marks up its designer sunglasses 220%. The manufacturer charged Sunglass World $14.33 for a specific brand and mo

del. What is the selling price of that pair of sunglasses at Sunglass World?
Mathematics
2 answers:
bazaltina [42]3 years ago
8 0
To answer the question above, multiply the mark up percentage of Sunglass World which is 220% to the manufacturer price, $14.33. The result of the multiplication is $31.526. Thus, the sunglasses will be sold at a price of $31.526 at the store. 
gulaghasi [49]3 years ago
8 0

The selling price is $31.53

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Dan had $34 to spend at the fair if the admission to the fair is $10 and the rides cost $1.50 each, what is the greatest number
Lynna [10]

Answer:

Equation: 1.50x + 10 \leq 34

Amount of rides Dan can go on: 16 rides

Step-by-step explanation:

We can represent this situation using this equation:

1.50x + 10 \leq 34

The $10 Dan has to pay as admission is the fixed number because it doesn't vary and always remains the same, so no x goes next to 10.

Each ride costs $1.50 so this is the variable number as it changes with how many rides Dan goes on, therefore an x will go next to 1.50 to represent the amount of rides Dan goes on.

Lastly, Dan has $34 to spare, so the amount spent has to be less than or equal 34.

Solve the equation for x to find the greatest amount of rides Dan can go on:

1.50x + 10 \leq 34                      Subtract 10 from 34

1.50x \leq 24                             Divide 24 by 1.50

x \leq 16

So, Dan has enough money to go on 16 rides or less.

Let's check this answer:

1.50(16) + 10 \leq 34                   Multiply 1.50 by 16

24 + 10 \leq 34                           Add 24 and 10

34 \leq 34

Hope this helps! Good luck and if you have any questions let me know in the comments!

8 0
3 years ago
3x+y=2 find x intercept​
svlad2 [7]

Answer:-3

Step-by-step explanation:

you take the 3x to the right side of the equal sign

you then change the sign of 3x to -3x

3 0
4 years ago
Part A: The sun produces 3.9 • 1033 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 2
pickupchik [31]

A perfect situation to use a proportion:

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Solve that proportion for ' X ' in the usual way.
If you can't remember how to solve a proportion, then
THAT's what you have to go look up.  It's much more
important to you right now than how much energy the
sun is putting out.


7.4 x 10⁴ mm is the same size as about 243 feet !
If the tracks on a DVD were that far apart, there would not be
room for very many tracks on a DVD.  That's not reasonable.

If the tracks are  7.4 x 10⁻⁴ mm apart, then there are about
34,000 tracks in a stripe that's 1-inch wide.  I have no idea
how they do this, but it's certainly more reasonable than the
other choice.
5 0
3 years ago
Which of the following cannot be in the solution set of w/-2 < 1? a) -1 b) 1 c) -2 d) 2
Tanzania [10]

Answer is c. -2 (cannot be in the solution set of w/-2)

because.

a) -1/-2 = 1/2 and 1/2 < 1

b) 1/-2 = -1/2 and -1/2 <1

d) 2/-2 = -1 and -1 <1

but

c) -2/-2 = 1 and 1 = 1




4 0
3 years ago
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Overnight, the temperature dropped 1.3 degrees every hour. How many hour did it take the temperature to drop 7.8 degrees?
zloy xaker [14]

Answer:

6 hours

Step-by-step explanation:

4 0
3 years ago
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