The figure below shows a shaded circular region inside a larger circle:

what is the probability that a point chosen inside the larger circle is not in the shaded region?
24%
36%
50%
64%

Delta airlines or untied airlines

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