Assume that this situation represents a linear function. Find and interpret the slope of the line that models the data. A group of hikers sets out on a long walk. After 0.25 of an hour, they have gone 0.8 miles. After 1.45 hours, they have gone 3.35 miles.

Slope:

This represents:

• the number of kilometers the hikers travel in one hour
• the number of kilometers the hikers travel in one day
• the number of miles the hikers travel in one hour
• the total number of kilometers that the hikers travel
• The total number of miles that the hikers travel
• the number of miles the hikers travel in one day