Well, the number should be 2,222 since she wants the hundreds place to be a 2, being worth 200. Since she wanted all the digits to have the same number, it would be 2,222 for your final answer.
Hope this helped!
Nate
Y=x-8
the slope is 1 and the y intercept is -8
If you're simplifying the equation your answer is going to become -d^3 +3d^2 +23d -30
