Amelia took a quiz in her her algebra class. it only took her 1 minute to answer the following questions. find the solutions in the problems.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days