Soon after taking an aspirin a patient has absorbed 300mg of the drug. if the amount of aspirin decays exponentially, with 150g remaining after 2hours:

a). determine an exponential function of the form y=a(b t)

that can be used to model the absorption of aspirin in the blood stream after t hours, in the above scenario.

b). using the model obtained in part (a) how much aspirin will be in the blood after 5.5 hrs.

c). using the model obtained in a) find to the nearest 0.1, the time it will take for the amount of aspirin in the bloodstream to decrease to 10mg?

me

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.