49.the amount of caffeine in a patient’s bloodstream decreases by half every 3.5 hours. a latte contains 150 mg of caffeine, which is absorbed into the bloodstream almost immediately.
a. what type of function models the caffeine level in the patient’s bloodstream at time hours after drinking the latte? explain how you know.

Step-by-step explanation:

As the initial amount decreases by half every 3.5 hours, considering as the initial amount you have that:

at t=0 the amount would be

at t=3.5 the amount would be

at t=7 the amount would be

at t=10.5 the amount would be

and so on...

this behavior can the modeled as:

This matches all the points described above.

$32,660

step-by-step explanation:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .