Question

Susan has an ear infection. Her doctor prescribes an antibiotic. The doctor tells Susan to take a 250-milligram dose of
the antibiotic every 12 hours for the next 10 days.
• Susan finds out that 4% of the antibiotic is still in her body after 12 hours.
• Assume that each dose is exactly 250 milligrams and that Susan takes one dose every 12 hours.
Part A
How much of the antibiotic, in milligrams, is in Susan’s body immediately after taking the 2nd dose? Enter your
answer in the first response box.
Part B
How much of the antibiotic, in milligrams, is in Susan’s body immediately after taking the 10th dose? Enter your
answer in the second response box.

Answer 1

Answer:

Part A:- 250mg

Part B:- 250mg

Answer 2

Answer:

Q1 is the amount of the drug in the body after the first dose.

After the second dose, 260 mg of the drug is present in the body. 

Step-by-step explanation: