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Lemur [1.5K]
2 years ago
7

8. Calculate the final price including tax for a watch that costs $139.99 that is on sale for 20% off.

Mathematics
1 answer:
miss Akunina [59]2 years ago
6 0

Answer:

should be B

Step-by-step explanation:

however tax rate is different in different states sooo

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Please help! Will give Brainliest!!!!~
Zepler [3.9K]

Answer:

  the first selection is so shaded

Step-by-step explanation:

Each strip is divided into 10 parts. 1/5 will be represented by 2 of those parts, so 2/5 will be represented by 4 of the 10 parts. The 3/10 used on the other gift will be represented by 3 additional parts. So, a total of 7 of the 10 parts of the strip need to be colored to represent the ribbon used.

7 0
3 years ago
Find the unit rate: 6 and 2/5 rotations in 2 and 2/3 seconds.
GrogVix [38]
I'd suggest you write "6 2/5," not "6 and 2/5."

6 2/5 rotations
-------------------- = 
2 2/3 seconds

32
---
 5            32       3
------- = ------ * -----
 8              5       8                 Reduce that 32/8:  obtain 4.
---
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Then we have

4(3)/5, or 12/5 rotations per sec.
4 0
3 years ago
A parent volunteer group is raising money by making custom hats to sell at school activities. They plan to sell the hats for $12
Misha Larkins [42]

Answer:

B. (12-6) n - 50

Step-by-step explanation:

Given that:

Cost of making hat = $6 per hat

Selling price = $12 per hat

Advert cost = $50

Number of hats made = n

The profit or money raised from the sales of hat:

Total Revenue from sales - total cost of production - advert cost

Total Revenue from sales = ($12 * n) = $12n

Total cost of production = ($6 * n) = $6n

Advert cost = $50

Hence,

12n - (6n + 50)

12n - 6n - 50

(12 - 6)n - 50

8 0
3 years ago
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Dmitriy789 [7]

Answer:

<em><u>Soln</u></em><em><u>:</u></em><em><u> </u></em><em><u> </u></em>

<em> </em><em> </em><em> </em><em> </em>

<em> </em><em>Total</em><em> </em><em>ages</em><em> </em><em>=</em><em> </em><em>1</em><em>7</em><em>5</em>

<em> </em><em> </em><em>No</em><em>.</em><em> </em><em>of</em><em> </em><em>ages</em><em>=</em><em> </em><em>6</em><em> </em>

<em> </em><em>Now</em><em>,</em>

<em>A</em><em>verage </em><em>age</em><em>=</em><em> </em><em><u>T</u></em><em><u>otal</u></em><em><u> </u></em><em>ages</em><em>/</em><em>no</em><em>.</em><em> </em><em>of</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>ages</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>1</em><em>7</em><em>5</em><em>/</em><em>6</em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>2</em><em>9</em><em>.</em><em>1</em><em>6</em><em>7</em><em> </em><em>ans</em><em>.</em>

4 0
2 years ago
Is this a function?<br>​
zhuklara [117]
No I don’t believe it is
4 0
3 years ago
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