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PLEASEEEE HELP!!!The function y=15(0.84)^x models the amount y of a 15mg dose of antibiotic remaining in the bloodstream after x hours. How much remains after 8 hours? * A)7.52mg B)3.25mg C)5.63mg D)03.
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4 votes
PLEASEEEE HELP!!!The function y=15(0.84)^x models the amount y of a 15mg dose of

antibiotic remaining in the bloodstream after x hours. How much remains
after 8 hours? *
A)7.52mg
B)3.25mg
C)5.63mg
D)03.72mg

PLEASEEEE HELP!!!The function y=15(0.84)^x models the amount y of a 15mg dose of antibiotic-example-1
User FoldFence
by
7.8k points

2 Answers

3 votes

Answer:

3.72

Explanation:

:)

User DotcomXY
by
9.1k points
2 votes

Answer:

3.72

Explanation:

y=15(0.84)^8

15*0.84

12.6*8

y=3.72

User Bharat Soni
by
7.9k points
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