HElP (I included this in both text and actual equation form) pLeAsE (Text)
y=x-4
Solve {
y=6x-10

x=

y=

(Equation)

What is the number for e if you don't knkw then there is no answer you need that number to plug in then multiply that number with 5.9 then add 10

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