On day two of the class your element is 12 g. On day 7 of the class your element is not 58 g. On what day will the element be 120 g? Round to the nearest day. (use logarithms to answer)

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.