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General Equation:
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Find d :
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Find general equation :
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Find the sequence :
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Answer: 11
, -4, -19, -34, -49, -64, -79
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Answer:
$75.6
Explanation:
If the original cost was $70 and it was marked up 20%, the price after this is calculated as:
$70 + $70(0.2) = $70 + $14 = $84
Where $70(0.2) = $14 is the amount added to the original when it is marked up 20%.
Then, it was discounted 10%, we get that the selling price is
$84 - $84(0.1) = $84 - $8.4 = $75.6
Where $84(0.1) = $8.4 is the discount made on the initial price.
Therefore, the answer is $75.6
Answer:
$ 8,000
Step-by-step explanation:
Let x be the donation before 2 years ago,
∵ Last year, donations were 10% greater than a year before,
⇒ Donation in last year = x + 10% of x

= x + 0.1x
= 1.1x
Now, the donation is 15% greater in this year than last year,
So, the donation in this year = 1.1x + 15% of 1.1x


= 1.265x
According to the question,
1.265x = 10,120

Hence, 2 years ago it was raised $ 8,000.
Answer: The number of tomatoes went up relative to the increase of fertilizer used. the slope is positive.
Step-by-step explanation:
Answer:
Acute and Iscosceles
Step-by-step explanation:
There are definitely better classifications but of the ones available those two are more accurate.