The number of books donated to a library is increasing by 25% each month. initially, there were 80 books donated to the library. there were 100 books donated at the end of month 1. how many books are expected to be donated to the library at the end of month 10?

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.