Calcula la presión medida, en psi, de un cuerpo que está sumergido a 194.923 metros de profundidad en un tanque con agua si la densidad es de 1000 Kg/m^3

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