The salesperson makes 60 dollars a week. They want to make a minimum of $250 so that means it needs this sign "≥". They make $4.50 per sale, but we don't know how many sales they made, which is the "n".
Translation by h (right) and k (up) g(x)=f(x-h)+k =f(x-4)^2+2 so h=4, k=2 horizontal translation (to the right) is h=+4, but is shown as -4 for the translation value.
