Peter and amanda collect seashells on a beach. they both had 0 seashells when they started. peter collects 5 seashells every minute and amanda collects 8 seashells every minute. which graph and explanation correctly represent the number of shells peter and amanda have collected?

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days