Trevor grew tomatoes this summer and used them to make 4/5 of a gallon of tomato sauce. He split it into 8 equal portions to freeze for use later. How many gallons was each portion?

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