135 miles driven in 3 hours 225 miles driven in 5 hours

The unit rate would be 45 mph.

You need to find the speed so the formula is Distance/time. The distance is 135 miles and the time that it took was 3 hours so you need to divide 135/3 which gives you 45. To check you could do 45 × 5 which will give you 225.

Ok this one is a little bit more tricky since there are more possible answers. But we can do it! So look at the y-intercept. It lands on 25. Now we do "Rise over Run". So we go up 4 and left 1. Since the line is going left, the slope is a negative. And the line is solid instead of dotted so it is , ≤. Your answer would be the first option. I hope this helps love! :)