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scoundrel [369]
3 years ago
8

Cost of a cell phone: $249.50 Markup: 30%

Mathematics
1 answer:
Inga [223]3 years ago
6 0

Answer:

$324.35

Step-by-step explanation:

249.50 x 1.30 = $324.35

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Step 2) Place in parentheses

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Step 3) Figure out what you can take out of each parentheses.

**In the first one, you can take out 6x because both numbers have x and 6 is the largest number 6 and 24 can go into.**

**In the second one, you can only take out 2 because 2 is the largest number that goes into 2 and 4.**

Step 4) You will know you did it correctly when the parentheses match up

<em>6x(x+4) + 2(x+4)</em> <<< this is how it should look

Answer: <em>(6x+2)(x+4)</em>

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3 years ago
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Answer: 81, 243, 729

Step-by-step explanation:

<u>STEP ONE: Find a pattern in the sequence</u>

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As we can see from the given sequence, each number multiplies 3 to get the next term.

<u>STEP TWO: Find the next three terms</u>

27 × 3 = 81

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243 × 3 = 729

Hope this helps!! :)

Please let me know if you have any questions

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