document.write( "Question 410683: During surgery, a patient must have at least 40mg of antibiotic in his system. The amount of antibiotic present k hours after being given 100mg of this antibiotic is shown by y=100(.508)^k. After 1.3 hours, find the number of milligrams of antibiotic remaining in the patients system. (Round your answer to the nearest tenth) \r
\n" ); document.write( "\n" ); document.write( "Can someone please help me with this question. I dont really get it at all and I need help. Thank you!
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Algebra.Com's Answer #288743 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
During surgery, a patient must have at least 40mg of antibiotic in his system. The amount of antibiotic present k hours after being given 100mg of this antibiotic is shown by y=100(.508)^k.
\n" ); document.write( "After 1.3 hours, find the number of milligrams of antibiotic remaining in the patients system. (Round your answer to the nearest tenth)
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\n" ); document.write( "y = 100(0.508)^1.3
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\n" ); document.write( "y = 100*0.4146
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\n" ); document.write( "y = 41.46 mg
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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