Which equation is a linear function?
y= 22 +7
y = 22 - 1
y= Ź - 5
y= 1 +

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.

Documentation and time management