William needs to translate ΔLMN by the rule (x, y) → (x – 4, y + 7). Which of the following graphs represents that translation?

You need the internet to you

The answer might be a

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

Line ab is y = -7/5x + 56/5i don't understand  where point d comes into this.