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serg [7]
1 year ago
13

Please answer the question and leave an explanation on how to solve each part. Thank you in advance!

Mathematics
1 answer:
horsena [70]1 year ago
3 0

The solutions are

  • it is going to take 15.9 months to raise 10000 dollars
  • You will have $37.31 after you have bought the car
  • The money deficit would be $37.31

<h3>How to solve the question</h3>

a. 10000 = 9359.08e(0.05)

e⁰⁰⁵ = 10000/9359.08

= 0.05 = ln(10000/9359.08)

= 1.325 years

convert to months = 15.9 months

Hence it is going to take 15.9 months to raise 10000 dollars

b. 9359.08 x e^(0.05 x1.25)

= 9962.69

10000 - 9962.69

= $37.31

You will have $37.31 after you have bought the car

c. The money loss and the deficit would be same as above $37.31

d. ln(e^a) = a

We can clearly see that the money cannot be raised in the 15 months from $ 9359.08. there is a deficit amount of $37.31

Read more on compound interest here: brainly.com/question/24924853

#SPJ1

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Answer:

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The amount of caffeine in the body can be modeled by the following equation:

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7 pm is 11 hours after 8 am, so this is C(11)

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C(10) = 0.5C(0) = 0.5*110 = 55

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