35 POINTS- NEED ASAP PLS!!!! The graph is the pic
The graph shows the calories burned for hiking and downhill skiing.
A. Find the slope of each line.
B. How many more calories do you burn per minute downhill skiing than hiking?
C. How many calories would you burn if you went downhill skiing for 80 minutes?
-Note-
Pls put answer like A-
B-
C-
Etc