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omeli [17]
3 years ago
8

Jana is prescribed 250 mg of medication. Seventy-five percent of the medication remains in her body after each hour, h, accordin

g to the equation mc019-1.jpg. Six hours later, Allison is prescribed the same medication. The medication remains in Allison’s body according to the equation mc019-2.jpg. At any time after she has taken the medication, Allison has how many times more milligrams of medication in her body?
I'll edit the question in just a minute so the formulas are in it
Mathematics
2 answers:
SOVA2 [1]3 years ago
7 0
Jana was prescribed medication. m = 250(0.75)^h

6 hours after Jana took her medication, Allison was prescribed the same.
m=250(0.75)^(h-6)

<span>At any time after she has taken the medication, Allison has how many times more milligrams of medication in her body?
</span>
Same with Jana, Allison's medication content in her body will decrease by 25% after each hour. 

Let h = 6

Jana: m = 250(0.75)^6 = 250(0.178) = 44.50
Allison: m = 250(0.75)^6-6 = 250(1) = 250

250 - 44.50 = 205.50

On hour 6, Allison will have 205.5 mg more of the medicine than Jana.
zhannawk [14.2K]3 years ago
3 0

Answer:

Edgunity Choices on test:

A: 5.62

B: 14.05

C: 17.80

D: 44.49

Choice A. Is the correct answer!



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monitta

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Step-by-step explanation:

The question is:

Evaluate the expression using the given value of the variable.

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