Help plz you can see everything you need on there

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Which graph represents the linear function below? y-3=1/2(x+2)

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15