Mya rode her bike 2/5 of a mile to the library. It took her 5 minutes to get there. What was Mya speed?​

15 write your number

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