in a game o f darts annie hits the bulls eye 4 times out of 25. benjamin hits the bulls eyes 8 out of 100 times who hits the bulls eye more times

So don't take my word i'm not exactly a mathematical person but i would assume a. because while selling the soap every month you increase in sells so you would by 11 percent. the you would get the factor 0.89 which if i had to guess would be the monthly profit over 11 probably wrong tho