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iVinArrow [24]
3 years ago
7

Calculators were purchased at $70 per dozen and sold at $20 for three calculators. What is the profit on six dozen calculators?

Mathematics
1 answer:
GaryK [48]3 years ago
7 0
Her profit is $315.
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What are the missing numbers in the sequence 5/8 11 14?
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The complete sequence solved by arithmetic progression is 5 8 11 14 17.

<h3>What is arithmetic progression?</h3>

The difference between every two successive terms in a sequence is the same; this is known as an arithmetic progression (AP). It is possible to obtain a formula for such nth term of a AP using this kind of development.

The numbers 5, 8, 11, 14,... belong to the arithmetic progression (AP) since they follow a pattern in which the previous number is added by 3 to get each new number.

nth term = a + (n-1)d

where, a is the initial term (=5)

n is the total terms in the series (=5)

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Substitute the values in the formula to get the result;

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Therefore, the last term (5th term) of the series is 17.

To know more about the arithmetic progression, here

brainly.com/question/16954227

#SPJ4

The correct question is-

What are the missing numbers in the sequence 5 8 11 14 __?

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