I think each girl had 8.1 points may be wrong
Answer:
maria won the tournament
Step-by-step explanation:
sue finished at last
For (-1,2) you go to the left one and up two.
For (-3,6) left three up six
For (4,8) right four and up eight
Answer:
a) y=0.75x+12 (y=ax+b)
b)a=0.75
c)b=12 (b=y-intercept, the place where the graph hits the Y axis). It's the starting cost, the cost that will be paid only one time
d) starts at (0,12) and goes up +0.75 each time