I know this is really late but the answer is y=-1/4x
Answer:
200
Step-by-step explanation:
Because you are rounding to the hundreds, you look at the tens place. The tens place is a "1" and 1 is below five, so you round down to 200.
This could be wrong because I'm going into the fifth grade but wouldn't it just be (7,-3)?
You could just use a calculator but...
5573.858974 or just 5573.86