It takes Julian 2 hour to walk 2 miles. He decides to start working in his spare time, but because he wants to make sure he has enough time to go a desired distance he created the data table. At which ratio does the constant of proportionality appear?

Hours Miles walked
1
2
3
4
(1 point
O (;,1)
• (4, 1)
◎ (1. 4)
O (1, ‡)

The constant of proportionality appears at the ratio of (1, 4). This means that for every 1 hour, Julian walks 4 miles.