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Ber [7]
4 years ago
10

Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to

150. Jorge’s weight went from 190 to 180. Which statements are true regarding their weight loss? Check all that apply.
Jorge’s weight change was approximately 5%.
Marie’s weight change was approximately 14%.
Marie had the greater percent change.
Jorge had the greater percent change.
Jorge’s weight change was approximately 0.5%.
Marie’s weight change was approximately 1.4%
Mathematics
2 answers:
Natali [406]4 years ago
8 0
The first three you should check off because the man lost less so the last few questions would be wrong
Colt1911 [192]4 years ago
3 0

It would be the first three because Jorge does not have a greater percentage

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Answer:

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Step-by-step explanation:

The future value formula for the value of a principal P invested at annual rate r compounded n times yearly for t years is ...

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For the given numbers, we want to find t:

  6000 = 3700(1 +.062/2)^(2t)

Dividing by 3700 and taking the logarithm, we get ...

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Dividing by the coefficient of t gives ...

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Answer:

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Option 2 . Admission fee = $6

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Let no. of rides be x

So, cost of ride according to option 1 = 0.50x

So, total cost after having x rides according to option 1 :

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Now to find the beak even point i.e. having the same cost

Equate 1 and 2

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