Select the correct answer. Haley conducted a study which found that a cup of coffee contains 150 milligrams of caffeine. The amount of caffeine in the body each hour after consumption of one cup is 9% less than the previous hour. If Haley conducted her study for a total of 10 hours, which inequality represents the range of the exponential function that models this situation? 150 s f(x) s 355.1 58.41 s f(x) < 150 O s f(x) s 10 0 <f(x) s 150 Submit Reset