A Type 1 diabetic patient decides to eat a yummy Krispie Kreme Hot N Now doughnut. Now this patient has to receive a dosage (bolus) of 8 units of Novalog (insulin). Insulin leaves this patient's bloodstream at a rate of 28% per hour.

What function would model this situation where y is the amount of insulin remaining in the body and x is the time in hours since the medicine was injected. { HINT: Remember this is medicine leaving the body, so the numbers would not be GROWING.... they should be decreasing. } explain in detail the constants/coefficients/bases of the function. To earn full points , be sure to thoroughly explain each piece.