Given f(x) = x2 + x + k, and the remainder when f(x) is divided by X – 9 is 70, then what is the value of k?

Hello people, i have a math question that i need with, me, i will give the correct one brainiest, and for the other correct people, a and 5 stars.

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36

Which equation is represented by the graph below?