Peter ran 2.63 miles. round his distance to the nearest mile

2.5miles, because you would not round all the way back up to 3 miles.

It would be 3 miles because 2.63 look at the numbers after the decimal, u see that 63 is closer to 100 then 0 so u just make it a 3. If it was closer to 0 then it would be 2 miles, but its not so thats y its 3miles. Hopes this helps you.

2.63=3miles

Key: Look to see if the number is closest to 100 or 0

If it is a number like 2.263 then you would have to look to see if the numbers behind the decimal is closes to 300 or 0.

GOOD LUCK

And I hope u make a 100%

the answer

b. they are parallel and will never intersect.