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rosijanka [135]
2 years ago
14

A car agency shows a new car with a price of AED 45,000. The company predicted that the cost of the

Mathematics
1 answer:
AleksandrR [38]2 years ago
7 0

Answer:

$8640

Step-by-step explanation:

<u>Step 1</u>:

The total amount of the car currently is $45,000. The car depreciates by 10% for the next 3 years. Then multiply 3 to 45,000.

3 × 45,000 = 135,000

The price then decreases by 10%. So, find 10% of 135,000

10\% = \frac{10}{100}

135000=\frac{135000}{1}

\frac{10}{100}\times \frac{135000}{1}

Cross cancel the zeros

\frac{10}{1}\times \frac{1350}{1}

Multiply across

10\times1350 = 13500

Therefore, for the three years, the cars price is now $13,500.

<u>Step 2</u>:

The next step is the same as the first one. But now the car currently is $13,500. And The car depreciates by 8% for the next years. We have to find the value in 8 years. Then multiply 8 to 13,500.

8 × 13,500 = 108,000

Now, find 8% of 108,000

8\% = \frac{8}{100}

108000=\frac{108000}{1}

\frac{8}{100}\times \frac{108000}{1}

Cross cancel the zeros

\frac{8}{1}\times \frac{1080}{1}

Multiply across

8\times1080 = 8640

Therefore, the value of the vehicle in 8 years is $8640.

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3 years ago
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abruzzese [7]
So 400,000 DVD sales with a 31% decline means in the 1st year following, there will be a decline of 124,000 DVDs sold. So we need to take 400,000 - 124,000, which equals a starting point for year two is 276,000 DVDs.

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3 0
3 years ago
Read 2 more answers
Lin is shopping for a couch with her dad and hears him ask the salesperson, "How much is your commission?" The salesperson says
Volgvan

Answer:

$467.77

Step-by-step explanation:

CHECK THE COMPLETE QUESTION

Lin is shopping for a couch with her dad and heard him ask the salesperson “how much is your commission?” The salesperson says that her commission is 5 1/2% of the selling price. A.How much commission will the salesperson earn by selling a couch for $495?

B.How much money will the store get from the sale of the couch?

From the question, the commission of the salesperson is 5 1/2 % , we can convert to improper fraction as 11/5%, then we can convert to decimal by dividing the numerator by denominator which is 5.5% , we can convert from percentage by saying(5.5%/100)

= 0.055

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His Commission will be

(0.055 x $495 )

= $27.23

B.How much money will the store get from the sale of the couch?

Since we know this Commission as $27.23, then the amount the store get from sale will be

(difference between the commission and the selling price)

($495.00- $27.23)

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5 0
3 years ago
Th<br> Write an<br> explicit formula for<br> ans<br> then<br> term of the sequence 40,50,60, ....
kenny6666 [7]
<h3>Answer:   a_n = 10n+30</h3>

n starts at 1, and n is a positive whole number (1,2,3,...)

======================================================

Explanation:

The sequence is arithmetic with first term 40 and common difference 10. Meaning we add 10 to each term to get the next one.

--------

a1 = 40 = first term

d = 10 = common difference

a_n = a_1 + d(n-1)\\\\a_n = 40 + 10(n-1)\\\\a_n = 40 + 10n-10\\\\a_n = 10n + 30\\\\

is the general nth term of this arithmetic sequence

Plug in n = 1 and you should get a_1 = 40

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3 years ago
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