The are 3 red, 1 blue, and 2 yellow marbles in a bag. Once a marble is selected, it is not replaced Find P(red then blue) Give your answer in percent form

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