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s344n2d4d5 [400]
3 years ago
5

Please help!! i need help with numbers 3 and 4.

Mathematics
2 answers:
telo118 [61]3 years ago
5 0

Answer:

3. Markup $3.50 Retail Price $13.50

4.)Markup $10 Retail Price $50

TEA [102]3 years ago
3 0

Answer:

3. $ Markup = $3.50

Retail Price = $13.50

4. $ Markup = $10

Retail Price = $50

Step-by-step explanation:

Turn the % markups into decimals. For 3, you would turn the % markup into 0.35 and for 4 you would turn the % markup into 0.25.

Multiply the decimals by the price. Your result for the $ markup for 3 should be $3.50 and the result for 4 should be 10.

Now add the $ markup to the original price for 3 and 4.

10 + 3.50 = $13.50

40 + 10 = $50

I hope this helped.

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Answer:

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Step-by-step explanation:

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8 0
4 years ago
The nth term of this sequence is ansquared+by+c<br> 1,11,27,49 <br> Find the values of a b and c
stiv31 [10]

Answer:

The values of a, b and c are:

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Step-by-step explanation:

Step 1:

First Confirm the sequence is quadratic by finding the second difference.

Sequence = 1,11,27,49

1st difference:

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2nd difference:

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Step 2:

Just divide the second difference by 2, you will get the value of a.

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3n² = 3,12,27,48,75

Step 4:

Now, take these values (3n²) from the numbers in the original number sequence and work out the nth term of these numbers that form a linear sequence.

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= 3n² + n - 3

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4 years ago
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Answer:

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