The number of milligrams of a drug that remains in a patient's system after t hours is given by the function A(t) = Ie^rt. Juan was given 600 milligrams of medicine which leaves his bloodstream at a rate of 30%. How much of the medicine remains in his system after 6 hours?
Choose one answer.
a. 150.62 mg
b. 133.90 mg
c. 111.58 mg
d. 99.18 mg

Question

The number of milligrams of a drug that remains in a patient's system after t hours is given by the function A(t) = Ie^rt. Juan was given 600 milligrams of medicine which leaves his bloodstream at a rate of 30%. How much of the medicine remains in his system after 6 hours?
Choose one answer.
	a. 150.62 mg 	
	b. 133.90 mg 	
	c. 111.58 mg 	
	d. 99.18 mg

lalaly · Answer

r= .3
t= 6
I =600
plug that in A(t)

anonymous · Answer

agree

amistre64 · Answer

yep, when given the formula and the information to use in the formula; just plug and chug :)  by hand or by calculator