B. This is the answer because it is not equivalent to anything else, and the answer simplified is: -18.
Im pretty sure its 17.6 :)
$250*12months=$3,000
$39,000/$3,000=13
So 1/13 of her yearly income is spent on entertainment.
1. The x-axis determines how much time it takes him to walk home,
2. The y-axis determines how much he walks, and when he walks.
So when the graph is flat, he is not moving towards his house, but the time is still counting.
Just add it together and replace each student with a class mate
