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castortr0y [4]
3 years ago
7

Help!! hurry!! NO SPAM!!! I will mark brainliest if you answer correctly, and show your work. Identify the function that best mo

dels the given data.

Mathematics
1 answer:
Marrrta [24]3 years ago
3 0

Step-by-step explanation:

it is the second option

f(x) = 815.03×(1.38)^x

for year (x) 4 and 5 we need to get f(x) values in the multiple thousands.

the first and fourth options only add very little to 815.03. they can never reach the cost levels needed for the years 4 and 5.

the third option for e.g. x=4 only creates 815.03 × 2 = 1630.06, which is not 2955.65.

so, just to control, for x = 4 we get for the second option

815.03 × (1.38)⁴ = 815.03 × 3.62673936 = 2,955.901381

it is close enough to model the given data.

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$3.00 marked up 72%<br><br>(please show your work!!)<br><br>thank you❤️❤️​
Daniel [21]
<h3>Answer:  $5.16</h3>

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

Work Shown:

72% = 72/100 = 0.72

72% of $3.00 = 0.72*3.00 = 2.16

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-------

We can find this answer through this alternative route:

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The multiplier 1.72 represents an increase of 72% since 1.72 = 1 + 0.72 = 100% + 72% = 172%

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3 years ago
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Answer:

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You <em>cannot.</em>

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