please solve and write an equation for the graph answer choices
question 1 rate of change 57 or .75
question 2 ordered pair (44,57) or (57,44)
question 3 equation A y=-1/2x+6
B y=-1/2x+1
C y=-1/2x+10
D y=1/2x+1

please answer every question

please solve and write an equation for the graph answer choices question 1 rate of change 57 or 75 question 2 ordered pair 4457 or 5744 question 3 equation A y1 class=