Line A passes through the points (-3,2) and (-23,54). Line B is parallel to line A and passes through the point (-8,0). Consider
the equation of line B in the form y= a + + b), where a and b are rational numbers. 
Complete each of the 2 activities for this Task. 
Activity 1 of 2
What is the value of a? Enter your answer as a decimal. 
Activity 2 of 2
What is the value of b?