Which test point holds true for the inequality ży–21>12 Where does the shaded area lie for this inequality?

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

2.9863 to the 60th power