A quantity of insulin used to regulate sugar in the bloodstream breaks down by about 5% each minute. A body-weight adjusted dose is generally 10 units. (a) Write a function representing the amount of the dose that remains. (b) Graph the function. (c) About how much insulin remains after 10 minutes?
A)f(x) = 0.95(10)x; about 8 units.
B)f(x) = 10(0.95)x; about 8 units.
C)f(x) = 0.95(10)x; about 6 units.
D)f(x) = 10(0.95)x; about 6 units.

It would be wonderful if someone could help me. An explanation would be awesome to but ya know :)

Question

A quantity of insulin used to regulate sugar in the bloodstream breaks down by about 5% each minute. A body-weight adjusted dose is generally 10 units. (a) Write a function representing the amount of the dose that remains. (b) Graph the function. (c) About how much insulin remains after 10 minutes? 
A)f(x) = 0.95(10)x; about 8 units.
B)f(x) = 10(0.95)x; about 8 units.
C)f(x) = 0.95(10)x; about 6 units.
D)f(x) = 10(0.95)x; about 6 units.

It would be wonderful if someone could help me. An explanation would be awesome to but ya know :)

chris911 · Answer

this help ----> http://answers.yahoo.com/question/index?qid=20100310091232AAQyNHB

anonymous · Answer

Thank you :)

whpalmer4 · Answer

Someone copied and pasted that very same answer earlier today.  Didn't make any mention that it wasn't their work, though :-)