loathemuffin loathemuffin

14-10-2017
Mathematics

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Which amount is the best estimate for the cost of the vehicle to drive through the safari in 2009?

Which amount is the best estimate for the cost of the vehicle to drive through the safari in 2009 class=

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jimthompson5910 jimthompson5910

14-10-2017

2009-2005 = 4, so 4 years have passed by (since 2005)

Replace x with 4 and use PEMDAS to simplify

y = 3.648*1.182^x
y = 3.648*1.182^4
y = 3.648*1.951955471376
y = 7.12073355957964
y = 7.12

The answer is choice A

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laurenhaldeman laurenhaldeman

15-10-2017

I am guessing the letter A

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