PLEASE HELP ME OUT THIS QUESTION ASAP!!!!!!
Salicylate is active in aspirin. The following table shows the amount of salicylate in the bloodstream of a certain person t minutes after ingesting 200 milligrams of aspirin.
Time (min) 0 20 40 60 80 100 120
Salicylate (mg) 200 177 157 144 123 114 99
Use exponential regression to write an exponential decay function for A, the milligrams of salicylate remaining t minutes after ingesting the aspirin. Round constants to the nearest thousandth.
A = Use the model to predict the amount of salicylate (in mg) remaining 3 hrs after ingesting the aspirin. Round to the nearest whole number.
____________ mg