At the beginning of an experiment, a scientist has 292 grams of radioactive goo. After 150 minutes, her sample has decayed to 9.125 grams. What is the half-life of the goo in minutes? Find a formula for G(t), the amount of goo remaining at time t. G(t) = 272.2-t/37.5) Preview How many grams of goo will remain after 8 minutes? 234.6114327 Preview