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2 years ago

14

Layla takes 190 milligrams of an antibiotic. Every hour, her body breaks down 10% of the drug. How much will be left after 5 hou

rs?
If necessary, round your answer to the nearest tenth.

1 answer:

RoseWind [281]2 years ago

5 0

95

Step-by-step explanation:

pleas make me the brainlist

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1) Find the lump that must be deposited today to have a future value of $ 25,000 in 5 years if funds earn 6 % componded annually

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Step-by-step explanation:

Given: Future value : $FV=\$25,000$

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$\text{Future value}=P(1+i)^n$ , where P is the initial amount deposited.

$\Rightarrow\ 25000=P(1+0.06)^5\\\\\Rightarrow\ P=\dfrac{25000}{(1.06)^5}\\\\\Rightarrow\ P=18681.4543217\approx=18681.45$

Hence, the lump that must be deposit today : $ 18681.45

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